package goblint

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Static analysis framework for C

Install

Dune Dependency

goblint.in.tum.de Readme Changelog Edit opam file Versions (8)

Authors

Maintainers

Sources

goblint-2.1.0.tbz

sha256=bfc412ec2e447eaef6f4f83892e3511ebf305593cb00561c1406be3ae8bf48e9

sha512=5f2a162e5f36bffafc9836b0d18b5b2808cecfa6bf68f83bb7d1e8b9947ac74cf07776eb09274b4b29d55c897a45a10768f0d9ed25810cf6ba2409c525e4cd4d

doc/goblint.lib/Goblint_lib/Signs/Spec/index.html

Module `Signs.Spec`

include Analyses.Spec

module D : Lattice.S

module G : Lattice.S

module C : Printable.S

module V : Analyses.SpecSysVar

Global constraint variables.

val name : unit -> string

type marshal

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

val init : marshal option -> unit

Initialize using unmarshaled auxiliary data (if present).

val finalize : unit -> marshal

Finalize and return auxiliary data to be marshaled.

val startstate : GoblintCil.varinfo -> D.t

val morphstate : GoblintCil.varinfo -> D.t -> D.t

val exitstate : GoblintCil.varinfo -> D.t

val should_join : D.t -> D.t -> bool

val context : GoblintCil.fundec -> D.t -> C.t

val sync : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  [ `Normal | `Join | `Return ] ->
  D.t

val query : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  'a Queries.t ->
  'a Queries.result

val assign : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  GoblintCil.lval ->
  GoblintCil.exp ->
  D.t

val vdecl : (D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.varinfo -> D.t

val branch : (D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.exp -> bool -> D.t

val body : (D.t, G.t, C.t, V.t) Analyses.ctx -> GoblintCil.fundec -> D.t

val return : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  GoblintCil.exp option ->
  GoblintCil.fundec ->
  D.t

val asm : (D.t, G.t, C.t, V.t) Analyses.ctx -> D.t

val skip : (D.t, G.t, C.t, V.t) Analyses.ctx -> D.t

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

val enter : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  GoblintCil.lval option ->
  GoblintCil.fundec ->
  GoblintCil.exp list ->
  (D.t * D.t) list

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

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

Returns initial state for created thread.

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

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

val event : 
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  Events.t ->
  (D.t, G.t, C.t, V.t) Analyses.ctx ->
  D.t

module A : Analyses.MCPA

val access : (D.t, G.t, C.t, V.t) Analyses.ctx -> Queries.access -> A.t