package mirage-clock-freestanding

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Paravirtual implementation of the MirageOS Clock interface

Install

Dune Dependency

github.com Readme Changelog ISC License Edit opam file Versions (8)

Authors

  1. A
    Anil Madhavapeddy
  2. D
    Daniel C. Bünzli
  3. M
    Matthew Gray

Maintainers

  1. A
    anil@recoil.org

Sources

mirage-clock-v3.1.0.tbz
sha256=b602556cda4f9819cd01c54791d6fe01cd9d9721d4051d7703bcaa89d5010a33
sha512=a1dbac3ae5671e02d77ebe5b9d8c53d787c0fcce59ec74a5d5ebd5ed28919d838ef6ab1c00ee18e0c261f7bafcb86de34548f1271129838b77654ee1a82ca4ff

Description

This 'freestanding' implementation of the MirageOS CLOCK interface is designed to be linked against an embedded runtime that provides a concrete implementation of the clock source. Example implementations include the Solo5 backend of MirageOS.

Tags

org:mirage

Published: 21 Nov 2020

README

mirage-clock -- libraries and module types for portable clocks

This library implements portable support for an operating system timesource that is compatible with the MirageOS library interfaces found in: https://github.com/mirage/mirage

It implements an MCLOCK module that represents a monotonic timesource since an arbitrary point, and PCLOCK which counts time since the Unix epoch.

The following sources are used:

  • The Unix version uses gettimeofday or clock_gettime, depending on which OS is in use (see clock_stubs.c).

  • The freestanding version uses the paravirtual clock source from the hypervisor.

Dependencies (3)

  1. mirage-clock = version
  2. dune
  3. ocaml >= "4.06.0"

Dev Dependencies

None

Used by (1)

  1. mirage-xen >= "3.0.0" & < "3.0.6"

Conflicts

None