package frama-c-lannotate

  1. Overview
  2. Docs
Lannotate plugin of Frama-C, part of the LTest suite

Install

Dune Dependency

Authors

Maintainers

Sources

lannotate-0.2.3.tar.bz2
md5=93f0b2ec2c39599b70bb4f2d504ab817
sha512=1682fddf70d90db51bf8fbfa688fb6a898f779e720cccc064298665d34dab2960c8b621abf1ee9bdd0117759f4c5a3def8d689edd10549fc7440edaba1730d96

README.markdown.html

README.markdown

Frama-C/LTest: LAnnotate
========================

Frama-C/LTest (or LTest for short) is a generic and integrated toolkit for
automation of white-box testing of C programs. This toolkit provides a unified
support of many different testing criteria as well as an easy integration of
new criteria. *LAnnotate* is the module of LTest in charge of adding coverage
objectives into program in the form of annotations.

LAnnotate is a Frama-C plugin.

Installation
------------
LAnnotate requires Frama-C 24.0 (Chromium) to be installed and OCaml >= 4.08.1 .
Once Frama-C is installed, run autoconf, configure, compile and install
LAnnotate:
    autoconf
    ./configure
    make
    make install

The last command may need to be run as root (or sudo) depending on your
Frama-C installation.

Usage
-----

    frama-c -lannot=CRITERIA file.c

where CRITERIA is a comma-separated list of criteria. It outputs a new
annotated file named `file_labels.c`, with labels for each selected criterion.

Implemented criteria are DC, CC, MCC, n-CC, GACC, GICC, WM, IDP and FC.
for more information, run `frama-c -lannot-list` and see the [criteria
documentation](doc/criteria.markdown).

Global options are :

  - `-lannot-simplify` enables the simplication of the generated label
    predicates before annotations. For the moment, it only reduces Boolean
    expressions.

  - `-lannot-allbool` tells LAnnotate to consider all Boolean expressions,
    rather that just branching decisions. Impacts DC, CC, MCC, n-CC, GACC, GICC.

  - `-lannot-functions funs` tells LAnnotate which functions to consider
    (all by default).

  - `-lannot-o outputfile.c` tells LAnnotate how to name the annoted file
    (by default, add `_labels` before the extension).

There exist other options that are specific to some criteria, see the criteria
doc. To get the full list of options, run `frama-c -lannot-help`.

Authors
-------

- Omar Chebaro
- Mickaël Delahaye
- Michaël Marcozzi
- Thibault Martin

Also many thanks to the rest of LTest's team:
- Nikolai Kosmatov
- Sébastien Bardin
OCaml

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