package binsec

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in-package search v0.2.0

Semantic analysis of binary executables

Install

Dune Dependency

binsec.github.io Readme Changelog LGPL-2.1-or-later License Edit opam file Versions (18)

Authors

Maintainers

B

BINSEC <binsec@saxifrage.saclay.cea.fr>

Sources

binsec-0.9.0.tbz

sha256=d959c2351b6cac10ffbdaf112769a676c9ad84bf6bc7fefa5cb1daa8d086cc97

sha512=1a3951896f05fb3a4cb05e81830373c75409a69c49323dc82e97c94889927b5f9561e704565a22c2a608842f67063d6c89a330477165b197a40d6ac231c09a7e

doc/libterm/Libterm/Api_solver/Context/argument-1-S/index.html

Parameter `Context.S`

An incremental solver instance.

include Libsolver.TERM

module Bl : sig ... end

module Bv : sig ... end

module Ax : sig ... end

val assert_formula : Bl.t -> unit

assert_formula bl assert the boolean entry in the solver instance.

parameter bl
The boolean entry to assert.

val push : unit -> unit

push () creates a backup point of the current solver context.

val pop : unit -> unit

pop () discard all the assertions since the last backup point, restoring the solver context in the same state as before the push (). Invalid uses may fail in an unpredictable fashion.

val check_sat : ?timeout:float -> unit -> Libsolver.status

check_sat () checks if the current formula is satisfiable.

returns
Sat, Unsat or Unknown.

val check_sat_assuming : ?timeout:float -> Bl.t -> Libsolver.status

check_sat_assuming e checks if the current formula is satisfiable with the assumtion e.

returns
Sat, Unsat or Unknown.

val get_bv_value : Bv.t -> Z.t

get_bv_value expr returns the assignment of the expression expr if check_sat returned Sat. Invalid uses may fail in an unpredictable fashion.

parameter expr
The expression to get the assignment.

returns
The bitvector assignment of expr.

val fold_ax_values : (Z.t -> Z.t -> 'a -> 'a) -> Ax.t -> 'a -> 'a

fold_ax_values f ax v iter through the assignment of the array ax if check_sat returned Sat. Invalid uses may fail in an unpredictable fashion.

parameter ax
The expression to get the assignment.

val close : unit -> unit

close () will destroy the solver instance and release its ressources. Calling any function on this instance afterward is invalid and may fail in an unpredictable fashion.