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Achim D. Brucker e59d6ad091 Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
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AARCH64 Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
ARM Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
ARM_HYP Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
RISCV64 Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
X64 Renamed Word_Lib shipped by AutoCorres to Word_Lib_l4v to avoid a name clash with the AFP entry of same name. 2024-01-27 13:44:24 +00:00
Kernel_Config_Lemmas.thy machine+aspec: add Arch_Kernel_Config_Lemmas 2023-03-29 10:04:47 +11:00
MachineExports.thy isabelle2021-1 lib: update Lib session, retire wpx 2022-03-29 08:38:25 +11:00
MachineMonad.thy all: remove theory import path references 2020-11-02 10:16:17 +10:00
README.md license: provide documentation under CC-BY-SA-4.0 2020-03-16 14:19:15 +08:00
Setup_Locale.thy isabelle-2021: update Lib 2021-09-30 16:53:17 +10:00

README.md

The Machine Interface Specification of seL4

l4v/spec/machine/

This directory contains the Isabelle sources for the machine interface specification used in the abstract and design specifications of seL4.

Overview

  • ARMMachineTypes: ARM register set and related definitions.
  • MachineOps: definitions for the machine interface functions. Most interface functions are left non-deterministic. Some are assumed not to mutate C-observable state, others are defined in more detail.
  • MachineTypes: entry point to select a machine. Currently ARM only.
  • Platform: word size and other basic platform definitions.

Building

This module is not built in isolation, but included in the ASpec and ExecSpec sessions.

Remarks

  • the theory ARMMachineTypes is generated from Haskell using the tool in tools/haskell-translator and the skeleton file in spec/design/m-skel.