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Thomas Sewell 652cbb966e Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
..
API_DP.thy Add a top-level file for the capDL API proofs. 2014-07-24 19:56:24 +10:00
Arch_DP.thy Removes all trailing whitespaces 2017-07-12 15:13:51 +10:00
CNode_DP.thy wp_cleanup: update proofs for new wp behaviour 2017-01-13 14:04:15 +01:00
IRQ_DP.thy wp_cleanup: update proofs for new wp behaviour 2017-01-13 14:04:15 +01:00
Invocation_DP.thy Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
KHeap_DP.thy Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
Kernel_DP.thy SELFOUR-1016: fix confused deputy problem when setting priorities 2018-02-26 11:19:43 +11:00
ProofHelpers_DP.thy DSpecProofs, SepTactics, and SepTacticsExamples finished for isabelle2016-RC2 2016-02-11 11:15:59 +11:00
README.md misc: Proofing and formatting of README.md files. 2014-07-28 13:15:48 +10:00
RWHelper_DP.thy Isabelle2016-1: update references to renamed constants and facts 2017-01-05 14:23:05 +11:00
Retype_DP.thy Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
Sep_Tactic_Examples.thy Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
TCB_DP.thy Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00

README.md

CapDL API Proofs

This proof develops a formal API description for a number of the seL4 system calls, of the capDL kernel specification. This API description is a set of lemmas describing the behaviour of various system calls in terms of a separation logic defined over that kernel specification.

When reasoning about system calls this proof treats the kernel like a library invoked directly from user-space and does not reason about scheduling. These proofs are used by the system initialiser proof, as described in the ICFEM '13 paper and Andrew Boyton's PhD thesis.

Building

To build from the l4v/ directory, run:

./isabelle/bin/isabelle build -d . -v -b DSpecProofs

Important Theories

The top-level theory is API_DP. The seL4 API and kernel model are located in Kernel_DP.