package goblint

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Static analysis framework for C

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Dune Dependency

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

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Sources

goblint-2.2.1.tbz

sha256=ca24f72fa9a87d288affe97c411753f14b7802bab4ca3649b337276b89bf5674

sha512=394b3521ccda0da91540cebb2f433f7525763060be4bbe179edd3b952a3580a8e173c4e410fc6895dc67fe6d17e6699aeddfed600f4692858bec093dd912bf1e

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

Module `ThreadEscape.Spec`

include module type of struct include Analyses.IdentitySpec end

include module type of struct include Analyses.DefaultSpec end

module P = Analyses.UnitP

type marshal = unit

val init : 'a -> unit

val finalize : unit -> unit

val vdecl : ('a, 'b, 'c, 'd) Analyses.ctx -> 'e -> 'a

val asm : ('a, 'b, 'c, 'd) Analyses.ctx -> 'a

val skip : ('a, 'b, 'c, 'd) Analyses.ctx -> 'a

val morphstate : 'a -> 'b -> 'b

val sync : ('a, 'b, 'c, 'd) Analyses.ctx -> 'e -> 'a

val context : 'a -> 'b -> 'b

val paths_as_set : ('a, 'b, 'c, 'd) Analyses.ctx -> 'a list

module A = Analyses.UnitA

val access : 'a -> 'b -> unit

val branch : ('a, 'b, 'c, 'd) Analyses.ctx -> GoblintCil.exp -> bool -> 'a

val body : ('a, 'b, 'c, 'd) Analyses.ctx -> GoblintCil.fundec -> 'a

val return : 
  ('a, 'b, 'c, 'd) Analyses.ctx ->
  GoblintCil.exp option ->
  GoblintCil.fundec ->
  'a

val enter : 
  ('a, 'b, 'c, 'd) Analyses.ctx ->
  GoblintCil.lval option ->
  GoblintCil.fundec ->
  GoblintCil.exp list ->
  ('a * 'a) list

val combine_env : 
  'a ->
  GoblintCil.lval option ->
  'b ->
  GoblintCil.fundec ->
  GoblintCil.exp list ->
  'c ->
  'd ->
  Queries.ask ->
  'd

val combine_assign : 
  ('a, 'b, 'c, 'd) Analyses.ctx ->
  GoblintCil.lval option ->
  'e ->
  GoblintCil.fundec ->
  GoblintCil.exp list ->
  'f ->
  'g ->
  Queries.ask ->
  'a

module ThreadIdSet : sig ... end

val name : unit -> string

module D = EscapeDomain.EscapedVars

module C = EscapeDomain.EscapedVars

module V = Analyses.VarinfoV

module G = ThreadIdSet

val reachable : Queries.ask -> GoblintCil.exp -> D.t

val mpt : Queries.ask -> GoblintCil.exp -> D.t

val thread_id : 
  ('a, 'b, 'c, 'd) Analyses.ctx ->
  ThreadIdDomain.ThreadLifted.t Queries.result

val emit_escape_event : ('a, 'b, 'c, 'd) Analyses.ctx -> D.t -> unit

Emit an escape event: Only necessary when code has ever been multithreaded, or when about to go multithreaded.

val side_effect_escape : 
  ('a, G.t, 'b, D.elt) Analyses.ctx ->
  D.t ->
  G.elt ->
  unit

Side effect escapes: In contrast to the emitting the event, side-effecting is necessary in single threaded mode, since we rely on escape status in Base for passing locals reachable via globals

val query : 
  (D.t, ThreadIdSet.t, 'b, GoblintCil.varinfo) Analyses.ctx ->
  'a Queries.t ->
  'a Queries.result

val escape_rval : ('a, G.t, 'b, D.elt) Analyses.ctx -> GoblintCil.exp -> D.t

val assign : 
  (D.t, G.t, 'a, D.elt) Analyses.ctx ->
  GoblintCil.lval ->
  GoblintCil.exp ->
  D.t

val special : 
  (D.t, G.t, 'a, D.elt) Analyses.ctx ->
  GoblintCil.lval option ->
  GoblintCil.varinfo ->
  GoblintCil.exp list ->
  D.t

val startstate : 'a -> D.t

val exitstate : 'a -> D.t

val threadenter : 'a -> 'b -> 'c -> 'd -> D.t list

val threadspawn : 
  (D.t, G.t, 'a, D.elt) Analyses.ctx ->
  'b ->
  'c ->
  GoblintCil.exp list ->
  'd ->
  D.t

val event : (D.t, G.t, 'a, D.elt) Analyses.ctx -> Events.t -> 'b -> D.t