Abstract
During an attempt to prove that the Java-to-JVM compiler generates code that is accepted by the bytecode verifier, we found examples of legal Java programs that are rejected by the verifier. We propose therefore to restrict the rules of definite assignment for the try-finally statement as well as for the labeled statement so that the example programs are no longer allowed. Then we can prove, using the framework of Abstract State Machines, that each program from the slightly restricted Java language is accepted by the Bytecode Verifier. In the proof we use a new notion of bytecode type assignment without subroutine call stacks.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.