History

Corey Lewis 2c8f9eeff1 lib+spec+proof+autocorres: consistent Nondet filename prefix Signed-off-by: Corey Lewis <corey.lewis@proofcraft.systems>		2023-08-09 12:07:06 +10:00
..
AARCH64	lib+spec+proof+autocorres: consistent Nondet filename prefix	2023-08-09 12:07:06 +10:00
ARM	arm+arm-hyp machine+ainvs+refine+crefine: physBase abstraction	2023-03-29 11:05:25 +11:00
ARM_HYP	arm+arm-hyp machine+ainvs+refine+crefine: physBase abstraction	2023-03-29 11:05:25 +11:00
RISCV64	lib+spec+proof+autocorres: consistent Nondet filename prefix	2023-08-09 12:07:06 +10:00
X64	lib+spec+proof+autocorres: consistent Nondet filename prefix	2023-08-09 12:07:06 +10:00
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

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.

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

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