| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <inttypes.h> |
| |
| #include <cstdio> |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "android-base/logging.h" |
| #include "android-base/stringprintf.h" |
| |
| #include "jni.h" |
| #include "jvmti.h" |
| #include "scoped_local_ref.h" |
| #include "scoped_utf_chars.h" |
| |
| // Test infrastructure |
| #include "jni_binder.h" |
| #include "jni_helper.h" |
| #include "jvmti_helper.h" |
| #include "test_env.h" |
| #include "ti_macros.h" |
| |
| #include "suspend_event_helper.h" |
| |
| namespace art { |
| namespace Test1968ForceEarlyReturn { |
| |
| extern "C" JNIEXPORT |
| jobject JNICALL Java_art_Test1968_00024NativeCalledObject_calledFunction( |
| JNIEnv* env, jobject thiz) { |
| env->PushLocalFrame(4); |
| jclass klass = env->GetObjectClass(thiz); |
| jfieldID cnt = env->GetFieldID(klass, "cnt", "I"); |
| env->SetIntField(thiz, cnt, env->GetIntField(thiz, cnt) + 1); |
| jclass int_container_klass = env->FindClass("art/Test1968$IntContainer"); |
| jmethodID int_cont_new = env->GetMethodID(int_container_klass, "<init>", "(I)V"); |
| jobject res = env->NewObject(int_container_klass, int_cont_new, env->GetIntField(thiz, cnt)); |
| env->SetIntField(thiz, cnt, env->GetIntField(thiz, cnt) + 1); |
| void *data; |
| if (JvmtiErrorToException(env, |
| jvmti_env, |
| jvmti_env->GetThreadLocalStorage(/* thread */ nullptr, |
| reinterpret_cast<void**>(&data)))) { |
| env->PopLocalFrame(nullptr); |
| return nullptr; |
| } |
| if (data != nullptr) { |
| art::common_suspend_event::PerformSuspension(jvmti_env, env); |
| } |
| return env->PopLocalFrame(res); |
| } |
| |
| extern "C" JNIEXPORT |
| void JNICALL Java_art_Test1968_00024NativeCallerObject_run( |
| JNIEnv* env, jobject thiz) { |
| env->PushLocalFrame(1); |
| jclass klass = env->GetObjectClass(thiz); |
| jfieldID ret = env->GetFieldID(klass, "returnValue", "Ljava/lang/Object;"); |
| jmethodID called = env->GetMethodID(klass, "calledFunction", "()Ljava/lang/Object;"); |
| env->SetObjectField(thiz, ret, env->CallObjectMethod(thiz, called)); |
| env->PopLocalFrame(nullptr); |
| } |
| |
| } // namespace Test1968ForceEarlyReturn |
| } // namespace art |
| |