package owee

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  1. Overview
  2. Docs
OCaml library to work with DWARF format

Install 

dune-project
 Dependency

github.com Readme Edit opam file Versions (6)

Authors

  1. F
    Frédéric Bour <frederic.bour@lakaban.net>

Maintainers

  1. F
    Frédéric Bour <frederic.bour@lakaban.net>

Sources

owee-0.8.tbz
sha256=064f6245f5995d5d2f4f1f9c6d2992e2fdbe3dde328216baec7cfabd4857940d
sha512=c79cdaeedbd08ee58784e965a2865aff94d41013c4f978fd21ebd84df742402aeddaab2f1880bde0d0ff7311fe0565151882e6060590d751119ad0fd9d62a901

Description

Owee is an experimental library to work with DWARF format. It can parse ELF binaries and interpret DWARF debugline programs.

It can also be used to find locations of functions from the current process.

Added to opam-repository:

README

Owee is an experimental library to work with DWARF format.

OCaml users might find the Owee_location module interesting.

Provided an executable:

  • runs on Linux,
  • runs on a 64-bit x86 architecture,
  • contains debug symbols generated with DWARF 2 to DWARF 4,
  • contains native code,
  • is not relocated, and
  • does not use Dynlink.

Then it gives you the location of the definition of an arbitrary functional value. Linking the library is enough, no change to the toolchain is required.

There is partial support for DWARF 5; only symbol names and filenames are fully tested.

These restrictions can be relaxed. Open issues for platform you'd find interesting to support & on which you can test the library.

Dependencies (2)

  1. ocaml >= "4.08"
  2. dune >= "3.0"

Dev Dependencies (2)

  1. odoc with-doc
  2. cmdliner with-test

Optional Dependencies

None

Conflicts

None

Build status

Results of building owee with each compiler on check.ci.ocaml.org, run of against opam-repository 8a77e58. All results for this package.

Each result links to its build log. To keep crawlers from overloading the site, build logs require a GitHub sign-in (see ocurrent/opam-health-check). On your first log, GitHub asks you to “Authorize opam-health-check”, the OCurrent app that runs these checks; it sees only your public profile, not your repositories. The sign-in lasts 30 days.

Version OCaml 4.11 OCaml 4.14 OCaml 5.2 OCaml 5.4 OCaml 5.5
0.8 (this version) good good good good good
  • good Package successfully built
  • partial One of the dependencies failed to build
  • bad Package failed to build
  • n/a Package is not available in this environment
  • internal Internal failure