package mirage-clock-freestanding

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Paravirtual implementation of the MirageOS Clock interface

Install

Dune Dependency

Authors

Maintainers

Sources

mirage-clock-4.1.0.tbz
sha256=b08d4e949336d3a678ade1807e83e74ca8a3f6ee68db00770277e19b3ee183b6
sha512=27f0e3527e1bd34dc93327e69a30ef8b92e158b03065a8bffa8d59fa45853ed4145c761f448be3c16246c0e1adb582e584ca8d73dca6b66b1f20657955b5a148

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: 02 Feb 2022

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 >= "2.8"
  3. ocaml >= "4.08.0"

Dev Dependencies

None

Used by (1)

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

Conflicts (2)

  1. mirage-xen < "7.0.0"
  2. mirage-solo5 < "0.7.0"