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2 cards from this section. Quick, good the night before a test.
What does the PC register track?
Think about what information the JVM needs to execute instructions.
Why is it beneficial for each thread to have its own PC register?
Consider multithreading and its complexities.
What does the PC register hold?
Think about what the JVM needs to know to continue execution.
True or False: Each thread in the JVM shares the same PC register.
Consider multithreading and how threads operate.
Describe how improper management of the PC register can lead to stack overflow errors in Java applications.
Think about how looping behaviors are controlled.
Create a diagram that illustrates the role of the PC register within a simple JVM execution model.
To label key components involved in bytecode execution, making sure to show the progression of the PC register's address changes.
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