package mopsa

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in-package search v0.2.0

MOPSA: A Modular and Open Platform for Static Analysis using Abstract Interpretation

Install

dune-project

Dependency

mopsa.lip6.fr Readme Changelog Edit opam file Versions (3)

Authors

Maintainers

Sources

mopsa-analyzer-v1.2.tar.gz

md5=37966e98ffeebcedc09bd6e9b2b81f69

sha512=40d4d826c25f680766c07eccbabdf5e8a4fa023016e8a164e4e4f6b3781c8484dc4df437055721dfd19b9db8fb7fe3b61236c4833186d346fc7204a68d01eaaa

doc/mopsa.mopsa_analyzer/Mopsa_analyzer/Languages/C/Hooks/Analysis_bugs/Hook/index.html

Module `Analysis_bugs.Hook`

Hook header

***************

val name : string

val debug : ('a, Format.formatter, unit, unit) format4 -> 'a

Command-line options

************************

val default_whitelist : string list

Whitelist of functions that do not return

val opt_whitelist : string list ref

val mem_whitelist : string -> bool

Analyzer bugs

*****************

type bug = {

bug_kind : bug_kind;
bug_range : MopsaLib.range;
bug_callstack : MopsaLib.callstack;

}

and bug_kind =

| Exec of MopsaLib.stmt
| Call of MopsaLib.expr

val compare_bug_kind : bug_kind -> bug_kind -> int

Compare two bug kinds

val compare_bug : bug -> bug -> int

Compare two bugs

val pp_bug_kind : Format.formatter -> bug_kind -> unit

Print bug kinds

val pp_bug : Format.formatter -> bug -> unit

Print a bug

module BugSet : sig ... end

Set of bugs

val bugs : BugSet.t ref

val add_exec_bug : MopsaLib.stmt -> MopsaLib.callstack -> unit

Add a bug at a statement

val add_call_bug : MopsaLib.expr -> MopsaLib.callstack -> unit

Add a bug at a function call

val remove_redundant_bugs : unit -> unit

Remove redundant bug locations

Initialization

******************

val init : 'a -> unit

Utility functions

*********************

val is_cur_bottom_in_flow : 
  ('a, 'b) MopsaLib.man ->
  'a Mopsa_analyzer.MopsaLib.Flow.flow ->
  bool

Check that T_cur is bottom in a flow

val is_cur_bottom_in_cases : 
  ('a, 'b) MopsaLib.man ->
  ('a, 'c) Mopsa_analyzer.MopsaLib.Cases.cases ->
  bool

Check that T_cur is bottom in a cases set

Events handlers

*******************

val on_before_exec : 'a -> 'b -> 'c -> 'd -> unit

val on_after_exec : 
  'a ->
  MopsaLib.stmt ->
  ('b, 'c) MopsaLib.man ->
  'b Mopsa_analyzer.MopsaLib.Flow.flow ->
  ('b, 'd) Mopsa_analyzer.MopsaLib.Cases.cases ->
  unit

val on_before_eval : 'a -> 'b -> 'c -> 'd -> 'e -> unit

val on_after_eval : 
  'a ->
  'b ->
  MopsaLib.expr ->
  ('c, 'd) MopsaLib.man ->
  'c Mopsa_analyzer.MopsaLib.Flow.flow ->
  ('c, 'e) Mopsa_analyzer.MopsaLib.Cases.cases ->
  unit

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

On This Page

Hook header
Command-line options
Analyzer bugs
Initialization
Utility functions
Events handlers