JVM（四）本地方法棧

原創 core_815 2020-06-29 07:46

是什麼？
用於作用於本地方法執行的一塊Java內存區域
什麼是本地方法
爲什麼？
與Java虛擬機棧相同，每個方法在執行的同時都會創建一個棧幀（Stack Frame）用於存儲局部變量表、操作數棧、動態鏈接、方法出口等信息。每一個方法從調用直至執行完成的過程，就對應着一個棧幀在虛擬機棧中入棧出棧的過程
特點？
Hotshot將Java虛擬機和本地方法棧合二爲一

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