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4467 Commits

Author SHA1 Message Date
Ryan Barry 0dabccc41f infoflow: InfoFlow arch split 
Signed-off-by: Ryan Barry <ryan.barry@unsw.edu.au>
 2021-10-05 08:46:11 +11:00
Ryan Barry 392845f94c infoflow: IRQMasks arch split 
Signed-off-by: Ryan Barry <ryan.barry@unsw.edu.au>
 2021-10-05 08:46:11 +11:00
Ryan Barry 5cbe8af843 proof/ROOT infoflow arch split 
Signed-off-by: Ryan Barry <ryan.barry@unsw.edu.au>
 2021-10-05 08:46:11 +11:00
Ryan Barry 295019f713 ainvs: requalify for infoflow 
Signed-off-by: Ryan Barry <ryan.barry@unsw.edu.au>
 2021-10-05 08:46:11 +11:00
Gerwin Klein 8730572756 crefine: remove Arch_finaliseInterrupt 
The PR seL4/seL4#473 removes Arch_finaliseInterrupt; this commit
updates the C proofs accordingly.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-10-01 15:19:07 +10:00
Gerwin Klein 8678153429 github: explicit isa branch no longer necessary 
The default test setup now uses the correct branch from devel.xml
in the verification-manifest repo.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 203af59e29 word_lib: make sure Word_Lib setup is not shadowed 
The theory import order is important for name shadowing, including
default rules for induction and cases. This commit makes sure we
get the Word_Lib version by default, not the HOL.Word version.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein b914029a43 ainvs+crefine: remove redundant lemmas 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein f18f5752ab trivial: remove trailing whitespace 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 941601ef56 risv crefine: remove duplicate lemma 
(has already been moved to Word_Lib)

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein c5a3917a6d lib: retire OR syntax for monads 
The syntax OR for nondeterministic choice between two executions now
conflicts with the OR bit operation from the Isabelle distribution.
Since it was almost unused anyway, we remove it entirely and use only
the \<sqinter> symbol instead.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 091ab54e7b haskell: increase timeout 
When there is no Haskell stack cache yet and all dependencies are
compiled from source, 30min CPU time is tight. Bumping it to 45min
should reduce failures.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 35aab82dbd runtests: remove obsolete exclusion 
CamkesDarpaReport is not part of the test scope any more.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 6cc2692faf isabelle-2021 riscv: update CRefine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 73cfa8765c isabelle-2021 x64: update CRefine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 1b6d1e9d3c isabelle-2021 c-parser: simp rules for word types 
typ_name of word types was not simplifying fully, because a shorter
simp rule is taking precedence over the shortcut rules. The added
rules make the system confluent again.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 83a297312d isabelle-2021: arm-hyp crefine update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein e3f50549c6 isabelle-2021 asmrefine: make 64 bit clean 
The previous proof of unat_word32_less_2p_word_bits worked only for
word_bits = 32.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 492c236121 isabelle-2021 riscv: update Refine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 860a26880f isabelle-2021: x64 refine update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski fb93de1444 isabelle-2021: arm-hyp refine update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein ac325266b8 Word_Lib: make word_and_max_simps 64bit clean 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 414eb5ce3d Word_Lib: simplify numeral + Suc 0 expressions 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein a41eee7154 isabelle-2021 riscv: update Access 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 956b2b85e5 isabelle-2021: CParser update for all L4V_ARCH 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 9355a059f6 isabelle-2021: update InfoFlowC 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 0758ff13c1 isabelle-2021 arm: update SimplExportAndRefine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 34873cdd4a isabelle-2021 arm: update CRefine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 2b3dd18cc8 isabelle-2021: riscv ainvs update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 11fac22447 isabelle-2021: x64 ainvs update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski a3dbee3e72 isabelle-2021: arm-hyp ainvs update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein d92b4dcadb isabelle-2021: update CamkesCdlRefine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 997adaf9f3 isabelle-2021: update AutoCorresQuickstart 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein c6a9247cb3 trivial: ignore generated file 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein be4d042525 isabelle-2021: add no_0_dvd bundle 
Terms of the form "of_nat x = 0" get rewritten into
"~x dvd 2^LENGTH('a)", which is almost never what you want for
concrete word sizes. This bundle makes it easy to remove those rules
locally.

Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 7e3b3cab9a isabelle-2021: arm-hyp/x64/riscv machine+aspec update 
Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Rafal Kolanski 792403250c aspec: use VERSION.tex for document 
Using `VERSION` confused older LaTeX installs.

Signed-off-by: Rafal Kolanski <rafal.kolanski@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 43e558cd9b isabelle-2021 arm : update Refine 
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 239037906e isabelle-2021: update InfoFlow 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 9e5a7583fc isabelle-2021: update SysInit 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein b5f320ece4 isabelle-2021: update DSpecProofs 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 6f72b06db3 isabelle-2021: update DPolicy 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein c0294c5fa2 isabelle-2021: update EVTutorial 
Isabelle2021 uses lualatex by default, which chokes on the pdfglyph
setup. On the upside, it seems to be supporting the correct code for
searchable ligatures already by default, so we can remove this setup.

Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein ade042b0bd isabelle-2021: update Sep_Algebra 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein b3968b268c isabelle-2021: update Bisim 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein ce9f9ffe60 isabelle-2021: update DRefine 
Signed-off-by: Gerwin Klein <kleing@unsw.edu.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 7edf5a6b37 isabelle-2021: update Access control 
Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 993eb87a4b isabelle-2021 arm: AInvs update 
Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 77b4881697 autolevity: avoid overlapping position info 
The @{here} antiquotation position leads to overlapping position
information which confuses the Isabelle session manager.

Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
 2021-09-30 16:53:17 +10:00
Gerwin Klein 4bf1635b2f cleanup: reduce warnings 
This mostly refactors ML code to avoid non-exhaustive matches, restore
the (op infix) syntax that got lost in a previous Isabelle update, and
removes some unused functions/parameters.

Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
 2021-09-30 16:53:17 +10:00