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[Frama-c-discuss] Generate Coq file using Frama-c / Why

  • Subject: [Frama-c-discuss] Generate Coq file using Frama-c / Why
  • From: Pierre-Loic.Garoche at onera.fr (Pierre-Loïc Garoche)
  • Date: Wed, 26 May 2010 14:55:26 +0200
  • In-reply-to: <5A36098D-4F2F-458E-8780-C9149BC13A38@gmail.com>
  • References: <5A36098D-4F2F-458E-8780-C9149BC13A38@gmail.com>
Hi everyone,

to continue on this topic of extracting a coq file from a C file using Frama-C/Jessie/Why, 
I wanted to share with you a small script that produces a file for a given obligation.

The matter was that the coq goal via jessie-atp provides a file with all the proof obligations, which could be huge.

The script is available at http://cavale.gforge.enseeiht.fr/files/extract_obligation

It takes the sources, a function name and an obligation name (which could be obtained from the Frama-c gui) and produces either a coq file, a why file for alt-ergo or an smtlib file.

Hoping it could be of interest for one of you,

Best regards,

pl
-- 
Pierre-Lo?c Garoche
pierre-loic.garoche at onera.fr
http://www.onera.fr/staff/pierre-loic-garoche/
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