## Multi-Prover Verification of Floating-Point Programs ⋆

by
Ali Ayad
,
Claude Marché

Citations: | 14 - 3 self |

### BibTeX

@MISC{Ayad_multi-proververification,

author = {Ali Ayad and Claude Marché},

title = {Multi-Prover Verification of Floating-Point Programs ⋆},

year = {}

}

### OpenURL

### Abstract

Abstract. In the context of deductive program verification, supporting floatingpoint computations is tricky. We propose an expressive language to formally specify behavioral properties of such programs. We give a first-order axiomatization of floating-point operations which allows to reduce verification to checking the validity of logic formulas, in a suitable form for a large class of provers including SMT solvers and interactive proof assistants. Experiments using the Frama-C platform for static analysis of C code are presented. 1