kernel: the default machdep no longer assumes the compiler is gcc. Efficiency of -pp-annot has been greatly improved. The main highlights are: - kernel: Frama-C standard library is included by default (-no-frama-c-stdlib for the previous behavior) - kernel: When preprocessor supports it, expansions of macros in annotations (-pp-annot) is now done by default. Complex plug-ins should be reviewed for compatibility. Some of the plugin-side changes can be automatically applied by using the script bin/fluorine2neon.sh of the source distribution. This major release changes several Frama-C APIs in an incompatible way. The From plugin computes separately data dependencies and indirect (address, control) dependencies with option -show-indirect-deps - The axiomatizations used by the WP plugin are now shared between the different prover outputs and mainly realized in Coq thanks to a better integration with Wh圓.įor plug-in developers: - The api for Dataflow have been greatly simplified. One can send SIGUSR1 signal to a Frama-C process for stopping and saving the partial results of the Value plugin. The experimental option -val-show-perf helps estimating which part of the C code takes time to analyze. The main highlights are: - The Value plugin is more efficient (computation and cache have been optimized). This new major version includes too many bug fixes and improvements to list here: details are available at.

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