34873cdd4a
isabelle-2021 arm: update CRefine
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Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
2021-09-30 16:53:17 +10:00
ea9a25950d
isabelle-2021: ad-hoc adjustions to preview
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Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
2021-09-30 16:53:17 +10:00
2cf89e20c8
Cleanup some FIXMEs in AInvs and related sessions
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Mostly moving lemmas up into various lemma bucket theories. Also:
* replace cte_wp_at_eqD with cte_wp_at_norm (equal lemmas)
* pd_shifting_gen generalise pd_shifting' in 2 architectures
* remove some redundant crunch lemmas
Signed-off-by: Mitchell Buckley <Mitchell.Buckley@data61.csiro.au>
2021-07-16 14:13:07 +10:00
875c313e71
arm crefine: Isabelle2020 update
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Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
2020-10-27 15:52:31 +10:00
e7f6e97c6b
cleanup: remove stray diagnostic commands and comments
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Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>
2020-06-08 20:41:10 +08:00
046a1358f6
crefine: remove lemmas moved into ArchMove_C/Move_C and fix proofs
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Signed-off-by: Victor Phan <Victor.Phan@data61.csiro.au>
2020-03-20 13:42:48 +11:00
a424d55e3e
licenses: convert license tags to SPDX
2020-03-13 14:38:24 +08:00
788b4bd180
refactored irq_t structure (VER-1159)
2020-02-05 17:58:45 +11:00
1970ed0ce0
word_lib internal + crefine: remove duplicate lemma
2019-11-15 12:08:22 +11:00
a34e0fc6f8
arm crefine: update for GrantReply (SELFOUR-6)
2018-12-10 20:01:37 +11:00
17f3263d5e
arm crefine: remove some unused lemmas.
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Add some comments on unused lemmas that we want to move or keep.
2018-11-21 17:12:23 +11:00
c4dc578bc3
Fix up proofs after word lemma moves
2018-10-10 14:15:01 +11:00
d75740201c
Remove pure word lemmas from proof/*
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Removes redundant lemmas after moving them up to Word_Lib.
2018-10-10 14:15:00 +11:00
6b9d9d24dd
Isabelle2018: new "op x" syntax; now is "(x)"
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(result of "isabelle update_op -m <dir>")
2018-08-20 09:06:35 +10:00
011e08458e
Isabelle2018: new comment syntax
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(result of "isabelle update_comments <dirs>")
2018-08-20 09:06:35 +10:00
1634608453
arm: ioportcontrol: Fixes after adding IOPortControlCaps to x64
2018-04-19 05:27:06 +10:00
d7ec3eb986
crefine: update for C-parser change to avoid complex call lvals (JIRA VER-881)
2018-02-28 11:22:53 +11:00
4601f2a1ab
Genericise deletion actions that occur after empty_slot
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This patch adds a generic "post_cap_deletion" step that is called by
finalise_slot. Previous to this, the only caps which had actions
required at this stage were IRQHandlerCaps -- it was required that the
IRQ bitmap be updated after the cap itself was removed (as the
invariants state that for any existing IRQHandlerCap, the corresponding
bit in the IRQ bitmap must be set).
By genericising this, we add the capacity for new, arch-specific post
cap deletion actions to occur in the future.
2018-02-23 09:12:55 +11:00
2f540e802c
add constant definitions for bounds on untyped object sizes
2017-12-18 12:58:27 +11:00
a2dd6d1777
autocorres-crefine: update CRefine proofs for AutoCorres
2017-11-22 15:37:36 +11:00
48b3a8b4ca
update object and field widths for x64, and remove some magic numbers
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In X64 update the following to match the C kernel:
- TCB size-bits (11).
- Endpoint size-bits (4).
- Guard bits (58).
- Message registers.
For all architectures, replace magic numbers with defined constants in
specifications, and as far as possible in proofs:
- tcb_bits in abstract spec.
- tcbBlockSizeBits, cteSizeBits, ntfnSizeBits, epSizeBits in Haskell
spec, Haskell and C refinement proofs.
2017-10-26 14:05:35 +11:00
6b9912c47a
manually adjust non-obvious cases of tab to space replacement
2017-10-20 14:22:36 +11:00
184d6b70b7
remove most tab characters
2017-10-20 14:22:36 +11:00
564359b13e
arm crefine: proof updates for bitfield generator changes
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The name mangling of "v" changes in a few places, and mask_def is
occasionally needed where it wasn't before.
2017-09-20 22:03:04 +10:00
8032234af9
crefine: integrate all architectures
2017-08-09 17:02:50 +10:00
796887d9b1
Removes all trailing whitespaces
2017-07-12 15:13:51 +10:00
17776ce6d3
arm crefine: Refactors proofs for new definitions (pteBits, pdeBits, etc)
2017-06-19 14:32:45 +10:00
f00bd94abe
crefine: move crefine/* into crefine/ARM/*
2017-03-31 16:13:41 +11:00
Gerwin Klein
Florian Haftmann
Mitchell Buckley
Gerwin Klein
Victor Phan
Zoltan Kocsis
Rafal Kolanski
Edward Pierzchalski
Joel Beeren
Japheth Lim
Matthew Brecknell
Pang Luo
Joel Beeren
Alejandro Gomez-Londono
Alejandro Gomez-Londono
Rafal Kolanski