package goblint

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Static analysis framework for C

Install 

dune-project
 Dependency

goblint.in.tum.de Readme Changelog Edit opam file Versions (9)

Authors

  1. S
    Simmo Saan
  2. M
    Michael Schwarz
  3. J
    Julian Erhard
  4. S
    Sarah Tilscher
  5. R
    Ralf Vogler
  6. K
    Kalmer Apinis
  7. V
    Vesal Vojdani

Maintainers

  1. S
    Simmo Saan <simmo.saan@gmail.com>
  2. M
    Michael Schwarz <michael.schwarz93@gmail.com>

Sources

goblint-2.1.0.tbz
sha256=bfc412ec2e447eaef6f4f83892e3511ebf305593cb00561c1406be3ae8bf48e9
sha512=5f2a162e5f36bffafc9836b0d18b5b2808cecfa6bf68f83bb7d1e8b9947ac74cf07776eb09274b4b29d55c897a45a10768f0d9ed25810cf6ba2409c525e4cd4d

doc/goblint.lib/Goblint_lib/Constraints/LimitLifter/index.html

Module Constraints.LimitLifter

Limits the number of widenings per node.

Parameters

module S : Analyses.Spec

Signature

include module type of S with module D := S.D and type marshal = S.marshal
module G : Lattice.S
module C : Printable.S

Global constraint variables.

type marshal = S.marshal

Auxiliary data (outside of solution domains) that needs to be marshaled and unmarshaled. This includes: * hashtables, * varinfos (create_var), * RichVarinfos.

val finalize : unit -> marshal

Finalize and return auxiliary data to be marshaled.

val startstate : GoblintCil.varinfo -> S.D.t
val morphstate : GoblintCil.varinfo -> S.D.t -> S.D.t
val exitstate : GoblintCil.varinfo -> S.D.t
val should_join : S.D.t -> S.D.t -> bool
val context : GoblintCil.fundec -> S.D.t -> C.t
val sync : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> [ `Normal | `Join | `Return ] -> S.D.t
val query : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> 'a Queries.t -> 'a Queries.result
val assign : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval -> GoblintCil.exp -> S.D.t
val vdecl : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.varinfo -> S.D.t
val branch : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.exp -> bool -> S.D.t
val body : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.fundec -> S.D.t
val return : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.exp option -> GoblintCil.fundec -> S.D.t
val asm : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t
val skip : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t
val special : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> S.D.t
val enter : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.fundec -> GoblintCil.exp list -> (S.D.t * S.D.t) list
val combine : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.exp -> GoblintCil.fundec -> GoblintCil.exp list -> C.t option -> S.D.t -> S.D.t
val threadenter : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> S.D.t list

Returns initial state for created thread.

val threadspawn : (S.D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.lval option -> GoblintCil.varinfo -> GoblintCil.exp list -> (S.D.t, G.t, C.t, V.t) Analyses.ctx -> S.D.t

Updates the local state of the creator thread using initial state of created thread.

val name : unit -> string
val limit : int Prelude.ref
val init : S.marshal option -> unit
module H = MyCFG.NodeH
val h : int H.t
val incr : H.key -> unit
module D : sig ... end