Frama-C In the previous post we’ve seen some recommendations about using Frama-C/Eva, and some tips about parsing. In this post, we will see how to run Eva, and how to quickly setup it for a more precise result. We will reuse the save file produced at the end of the parsing,...
Read More(with the collaboration of T. Antignac, Q. Bouillaguet, F. Kirchner and B. Yakobowski) This is the first of a series of posts on a new Eva tutorial primarily aimed at beginners (some of the later posts contain more advanced content). Reminder: Eva is the new name of the Value analysis...
Read MoreFrama-C 14 (Silicon) has just been released. In this post, we present a few additions that should help everyday usage of Value EVA. Value is now EVA The Value analysis plug-in has been renamed EVA, for Evolved Value Analysis. It has a new architecture that allows plugging abstract domains, among...
Read MoreWe are glad to announce the creation of official GitHub repositories for Frama-C and ACSL, to stimulate contributions from the community, and to better contribute back to it. Frama-C is on GitHub Frama-C now (in fact, since a few months) has an official GitHub repository: https://github.com/Frama-C/Frama-C-snapshot It contains snapshots of...
Read MoreTo conclude our 3-part series on ACSL specifications for Value, we present a feature introduced in Frama-C Aluminium that allows more precise specifications: the indirect label in ACSL assigns clauses. The expressivity gains when writing \froms are especially useful for plugins such as Value. Indirect assigns Starting in Frama-C Aluminium...
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