History

Rafal Kolanski 6095e9ecb2 cparser: annotate AST printing for top-level decls In order to compare ASTs for appearance/disappearance/modification of declarations, it is easier to have the annotations obvious to any external tool for ease of parsing. Annotations take the form: "##<decl_type>: <name>", e.g. "##Function: ctzl" Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>		2022-05-10 16:40:42 +10:00
..
asmrefine	asmrefine: remove obsolete simp rules	2022-03-29 08:38:25 +11:00
autocorres	isabelle2021-1: remove extend from TheoryData	2022-03-29 08:38:25 +11:00
c-parser	cparser: annotate AST printing for top-level decls	2022-05-10 16:40:42 +10:00
haskell-translator	aarch64 haskell: validate InvocationLabels	2022-04-20 09:16:19 +10:00
proofcount	license: provide documentation under CC-BY-SA-4.0	2020-03-16 14:19:15 +08:00
README.md	READMEs: fix publication links	2021-08-25 11:22:05 +10:00
ROOTS	Isabelle2018: new AsmRefine session + test	2018-08-20 09:06:36 +10:00
tests.xml	licenses: convert license tags to SPDX	2020-03-13 14:38:24 +08:00

Proof Tools

This directory contains proof tools, most of which are used in one or more of the seL4 proofs. Each has its own directory:

asmrefine - Generic Isabelle/HOL part of the binary verification tool, for use in the seL4 Assembly Refinement Proof.
autocorres - Tool for easing manual proofs about C code, described in this PLDI '14 paper.
c-parser - Tool for translating C code into Isabelle/HOL, used to give seL4's C code its semantics in e.g. the seL4 C Refinement Proof.
haskell-translator - Tool for translating Haskell into Isabelle/HOL, used to generate the seL4 design specification.
proofcount - Tool for collecting metrics from finished proofs.