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Proving the Correctness of GNAT Light Runtime Library

Published:19 December 2022Publication History
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Abstract

The GNAT light runtime library is a version of the runtime library targeted at embedded platforms and certification, which has been certified for use at the highest levels of criticality in several industrial domains. It contains around 180 units focused mostly on I/O, numerics, text manipulation, memory operations. We have used SPARK to prove the correctness of 40 of them: that the code is free of runtime errors, and that it satisfies its functional specifications.

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  1. https://fosdem.org/2022/schedule/event/ ada_proving_gnat_light_runtime/Google ScholarGoogle Scholar

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  • Published in

    cover image ACM SIGAda Ada Letters
    ACM SIGAda Ada Letters  Volume 42, Issue 1
    June 2022
    67 pages
    ISSN:1094-3641
    DOI:10.1145/3577949
    Issue’s Table of Contents

    Copyright © 2022 Copyright is held by the owner/author(s)

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    • Published: 19 December 2022

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