hotspot/src/share/vm/prims/jni.cpp
JNI_ENTRY(void, jni_CallVoidMethodV(JNIEnv *env, jobject obj, jmethodID methodID, va_list args))
{- -------------------------------------------
(1) (デバッグ用の処理)
(See: JNIWrapper)
---------------------------------------- -}
JNIWrapper("CallVoidMethodV");
{- -------------------------------------------
(1) (DTrace のフック点)
---------------------------------------- -}
DTRACE_PROBE3(hotspot_jni, CallVoidMethodV__entry, env, obj, methodID);
{- -------------------------------------------
(1) (DTrace のフック点)(リターン用) (See: DT_RETURN_MARK)
---------------------------------------- -}
DT_VOID_RETURN_MARK(CallVoidMethodV);
{- -------------------------------------------
(1) 引数が入った va_list を JNI_ArgumentPusherVaArg オブジェクトに詰め直した後,
jni_invoke_nonstatic() を呼んで実際の呼び出し処理を行う.
---------------------------------------- -}
JavaValue jvalue(T_VOID);
JNI_ArgumentPusherVaArg ap(methodID, args);
jni_invoke_nonstatic(env, &jvalue, obj, JNI_VIRTUAL, methodID, &ap, CHECK);
JNI_END
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