CoCalc -- jnifield.cpp

GitHub Repository: PojavLauncherTeam/openj9
Path: blob/master/runtime/j9vm31/jnifield.cpp
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/*******************************************************************************
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 * Copyright (c) 2021, 2021 IBM Corp. and others
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 *
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 * This program and the accompanying materials are made available under
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 * the terms of the Eclipse Public License 2.0 which accompanies this
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 * distribution and is available at https://www.eclipse.org/legal/epl-2.0/
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 * or the Apache License, Version 2.0 which accompanies this distribution and
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 * is available at https://www.apache.org/licenses/LICENSE-2.0.
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 *
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 * This Source Code may also be made available under the following
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 * Secondary Licenses when the conditions for such availability set
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 * forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
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 * General Public License, version 2 with the GNU Classpath
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 * Exception [1] and GNU General Public License, version 2 with the
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 * OpenJDK Assembly Exception [2].
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 *
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 * [1] https://www.gnu.org/software/classpath/license.html
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 * [2] http://openjdk.java.net/legal/assembly-exception.html
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 *
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 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
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 *******************************************************************************/
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#include "j9vm31.h"
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jobject JNICALL
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GetObjectField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jobject returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetObjectField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jobject, &returnValue);
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	return returnValue;
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}
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37
jboolean JNICALL
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GetBooleanField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jboolean returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetBooleanField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jboolean, &returnValue);
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	return returnValue;
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}
48

49
jbyte JNICALL
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GetByteField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jbyte returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetByteField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jbyte, &returnValue);
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	return returnValue;
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}
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jchar JNICALL
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GetCharField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jchar returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetCharField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jchar, &returnValue);
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	return returnValue;
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}
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73
jshort JNICALL
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GetShortField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jshort returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetShortField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jshort, &returnValue);
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	return returnValue;
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}
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85
jint JNICALL
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GetIntField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jint returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetIntField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jint, &returnValue);
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	return returnValue;
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}
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97
jlong JNICALL
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GetLongField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jlong returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetLongField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jlong, &returnValue);
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	return returnValue;
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}
108

109
jfloat JNICALL
110
GetFloatField(JNIEnv *env, jobject obj, jfieldID fieldID)
111
{
112
	const jint NUM_ARGS = 3;
113
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jfloat returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetFloatField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jfloat, &returnValue);
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	return returnValue;
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}
120

121
jdouble JNICALL
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GetDoubleField(JNIEnv *env, jobject obj, jfieldID fieldID)
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{
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	const jint NUM_ARGS = 3;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID };
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	jdouble returnValue;
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetDoubleField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jdouble, &returnValue);
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	return returnValue;
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}
132

133
void JNICALL
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SetObjectField(JNIEnv *env, jobject obj, jfieldID fieldID, jobject value)
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{
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	const jint NUM_ARGS = 4;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jobject};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetObjectField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
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	return;
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}
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144
void JNICALL
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SetBooleanField(JNIEnv *env, jobject obj, jfieldID fieldID, jboolean value)
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{
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	const jint NUM_ARGS = 4;
148
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jboolean};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetBooleanField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
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	return;
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}
154

155
void JNICALL
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SetByteField(JNIEnv *env, jobject obj, jfieldID fieldID, jbyte value)
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{
158
	const jint NUM_ARGS = 4;
159
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jbyte};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetByteField);
162
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
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	return;
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}
165

166
void JNICALL
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SetCharField(JNIEnv *env, jobject obj, jfieldID fieldID, jchar value)
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{
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	const jint NUM_ARGS = 4;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jchar};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetCharField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
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	return;
175
}
176

177
void JNICALL
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SetShortField(JNIEnv *env, jobject obj, jfieldID fieldID, jshort value)
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{
180
	const jint NUM_ARGS = 4;
181
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jshort};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
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	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetShortField);
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	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
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	return;
186
}
187

188
void JNICALL
189
SetIntField(JNIEnv *env, jobject obj, jfieldID fieldID, jint value)
190
{
191
	const jint NUM_ARGS = 4;
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	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jint};
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	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
194
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetIntField);
195
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
196
	return;
197
}
198

199
void JNICALL
200
SetLongField(JNIEnv *env, jobject obj, jfieldID fieldID, jlong value)
201
{
202
	const jint NUM_ARGS = 4;
203
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jlong};
204
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, value };
205
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetLongField);
206
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
207
	return;
208
}
209

210
void JNICALL
211
SetFloatField(JNIEnv *env, jobject obj, jfieldID fieldID, jfloat value)
212
{
213
	const jint NUM_ARGS = 4;
214
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jfloat};
215
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, 0 };
216

217
	/* Floating point parameters requires special handling */
218
	jfloat *floatArgPtr = (jfloat *)(&(argValues[3]));
219
	*floatArgPtr = value;
220

221
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetFloatField);
222
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
223
	return;
224
}
225

226
void JNICALL
227
SetDoubleField(JNIEnv *env, jobject obj, jfieldID fieldID, jdouble value)
228
{
229
	const jint NUM_ARGS = 4;
230
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jdouble};
231
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), obj, fieldID, 0 };
232

233
	/* Floating point parameters requires special handling */
234
	jdouble *doubleArgPtr = (jdouble *)(&(argValues[3]));
235
	*doubleArgPtr = value;
236

237
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetDoubleField);
238
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
239
	return;
240
}
241

242
jobject JNICALL
243
GetStaticObjectField(JNIEnv *env, jclass clazz, jfieldID fieldID)
244
{
245
	const jint NUM_ARGS = 3;
246
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
247
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
248
	jobject returnValue;
249
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticObjectField);
250
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jobject, &returnValue);
251
	return returnValue;
252
}
253

254
jboolean JNICALL
255
GetStaticBooleanField(JNIEnv *env, jclass clazz, jfieldID fieldID)
256
{
257
	const jint NUM_ARGS = 3;
258
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
259
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
260
	jboolean returnValue;
261
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticBooleanField);
262
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jboolean, &returnValue);
263
	return returnValue;
264
}
265

266
jbyte JNICALL
267
GetStaticByteField(JNIEnv *env, jclass clazz, jfieldID fieldID)
268
{
269
	const jint NUM_ARGS = 3;
270
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
271
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
272
	jbyte returnValue;
273
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticByteField);
274
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jbyte, &returnValue);
275
	return returnValue;
276
}
277

278
jchar JNICALL
279
GetStaticCharField(JNIEnv *env, jclass clazz, jfieldID fieldID)
280
{
281
	const jint NUM_ARGS = 3;
282
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
283
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
284
	jchar returnValue;
285
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticCharField);
286
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jchar, &returnValue);
287
	return returnValue;
288
}
289

290
jshort JNICALL
291
GetStaticShortField(JNIEnv *env, jclass clazz, jfieldID fieldID)
292
{
293
	const jint NUM_ARGS = 3;
294
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
295
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
296
	jshort returnValue;
297
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticShortField);
298
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jshort, &returnValue);
299
	return returnValue;
300
}
301

302
jint JNICALL
303
GetStaticIntField(JNIEnv *env, jclass clazz, jfieldID fieldID)
304
{
305
	const jint NUM_ARGS = 3;
306
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
307
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
308
	jint returnValue;
309
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticIntField);
310
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jint, &returnValue);
311
	return returnValue;
312
}
313

314
jlong JNICALL
315
GetStaticLongField(JNIEnv *env, jclass clazz, jfieldID fieldID)
316
{
317
	const jint NUM_ARGS = 3;
318
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
319
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
320
	jlong returnValue;
321
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticLongField);
322
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jlong, &returnValue);
323
	return returnValue;
324
}
325

326
jfloat JNICALL
327
GetStaticFloatField(JNIEnv *env, jclass clazz, jfieldID fieldID)
328
{
329
	const jint NUM_ARGS = 3;
330
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
331
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
332
	jfloat returnValue;
333
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticFloatField);
334
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jfloat, &returnValue);
335
	return returnValue;
336
}
337

338
jdouble JNICALL
339
GetStaticDoubleField(JNIEnv *env, jclass clazz, jfieldID fieldID)
340
{
341
	const jint NUM_ARGS = 3;
342
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID };
343
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID };
344
	jdouble returnValue;
345
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetStaticDoubleField);
346
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jdouble, &returnValue);
347
	return returnValue;
348
}
349

350
void JNICALL
351
SetStaticObjectField(JNIEnv *env, jclass clazz, jfieldID fieldID, jobject value)
352
{
353
	const jint NUM_ARGS = 4;
354
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jobject};
355
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
356
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticObjectField);
357
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
358
	return;
359
}
360

361
void JNICALL
362
SetStaticBooleanField(JNIEnv *env, jclass clazz, jfieldID fieldID, jboolean value)
363
{
364
	const jint NUM_ARGS = 4;
365
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jboolean};
366
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
367
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticBooleanField);
368
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
369
	return;
370
}
371

372
void JNICALL
373
SetStaticByteField(JNIEnv *env, jclass clazz, jfieldID fieldID, jbyte value)
374
{
375
	const jint NUM_ARGS = 4;
376
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jbyte};
377
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
378
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticByteField);
379
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
380
	return;
381
}
382

383
void JNICALL
384
SetStaticCharField(JNIEnv *env, jclass clazz, jfieldID fieldID, jchar value)
385
{
386
	const jint NUM_ARGS = 4;
387
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jchar};
388
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
389
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticCharField);
390
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
391
	return;
392
}
393

394
void JNICALL
395
SetStaticShortField(JNIEnv *env, jclass clazz, jfieldID fieldID, jshort value)
396
{
397
	const jint NUM_ARGS = 4;
398
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jshort};
399
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
400
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticShortField);
401
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
402
	return;
403
}
404

405
void JNICALL
406
SetStaticIntField(JNIEnv *env, jclass clazz, jfieldID fieldID, jint value)
407
{
408
	const jint NUM_ARGS = 4;
409
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jint};
410
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
411
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticIntField);
412
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
413
	return;
414
}
415

416
void JNICALL
417
SetStaticLongField(JNIEnv *env, jclass clazz, jfieldID fieldID, jlong value)
418
{
419
	const jint NUM_ARGS = 4;
420
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jlong};
421
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, value };
422
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticLongField);
423
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
424
	return;
425
}
426

427
void JNICALL
428
SetStaticFloatField(JNIEnv *env, jclass clazz, jfieldID fieldID, jfloat value)
429
{
430
	const jint NUM_ARGS = 4;
431
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jfloat};
432
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, 0 };
433
	/* Floating point parameters requires special handling */
434
	jfloat *floatArgPtr = (jfloat *)(&(argValues[3]));
435
	*floatArgPtr = value;
436
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticFloatField);
437
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
438
	return;
439
}
440

441
void JNICALL
442
SetStaticDoubleField(JNIEnv *env, jclass clazz, jfieldID fieldID, jdouble value)
443
{
444
	const jint NUM_ARGS = 4;
445
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jobject, CEL4RO64_type_jfieldID, CEL4RO64_type_jdouble};
446
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), clazz, fieldID, 0 };
447

448
	/* Floating point parameters requires special handling */
449
	jdouble *doubleArgPtr = (jdouble *)(&(argValues[3]));
450
	*doubleArgPtr = value;
451

452
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetStaticDoubleField);
453
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
454
	return;
455
}
456

457
jobject JNICALL
458
GetObjectArrayElement(JNIEnv *env, jobjectArray array, jsize index)
459
{
460
	const jint NUM_ARGS = 3;
461
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jarray, CEL4RO64_type_jsize };
462
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), array, index };
463
	jobject returnValue;
464
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, GetObjectArrayElement);
465
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_jobject, &returnValue);
466
	return returnValue;
467
}
468

469
void JNICALL
470
SetObjectArrayElement(JNIEnv *env, jobjectArray array, jsize index, jobject value)
471
{
472
	const jint NUM_ARGS = 4;
473
	J9_CEL4RO64_ArgType argTypes[NUM_ARGS] = { CEL4RO64_type_JNIEnv64, CEL4RO64_type_jarray, CEL4RO64_type_jsize, CEL4RO64_type_jobject };
474
	uint64_t argValues[NUM_ARGS] = { JNIENV64_FROM_JNIENV31(env), array, index , value };
475
	FUNCTION_DESCRIPTOR_FROM_JNIENV31(env, SetObjectArrayElement);
476
	j9_cel4ro64_call_function(functionDescriptor, argTypes, argValues, NUM_ARGS, CEL4RO64_type_void, NULL);
477
	return;
478
}
479

480
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