1 /*
2 * Copyright (C) 2022 The Android Open Source Project
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation. The Android Open Source
7 * Project designates this particular file as subject to the "Classpath"
8 * exception as provided by The Android Open Source Project in the LICENSE
9 * file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22 #include "jni.h"
23 #include "jvm.h"
24
25 #include <nativehelper/JNIHelp.h>
26 #include <nativehelper/jni_macros.h>
27
VM_getNanoTimeAdjustment(jlong offsetInSeconds)28 JNIEXPORT jlong JNICALL VM_getNanoTimeAdjustment(jlong offsetInSeconds) {
29 return JVM_GetNanoTimeAdjustment(nullptr, nullptr, offsetInSeconds);
30 }
31
32 static JNINativeMethod gMethods[] = {
33 CRITICAL_NATIVE_METHOD(VM, getNanoTimeAdjustment, "(J)J"),
34 };
35
register_jdk_internal_misc_VM(JNIEnv * env)36 void register_jdk_internal_misc_VM(JNIEnv* env) {
37 jniRegisterNativeMethods(env, "jdk/internal/misc/VM", gMethods, NELEM(gMethods));
38 }