b29a3433ef
isabelle2021-1: remove no_take_bit
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Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
2022-03-29 08:38:25 +11:00
84713327a5
isabelle2021-1: Refine
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Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
2022-03-29 08:38:25 +11:00
43e558cd9b
isabelle-2021 arm : update Refine
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Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
2021-09-30 16:53:17 +10:00
a424d55e3e
licenses: convert license tags to SPDX
2020-03-13 14:38:24 +08:00
b9c285400d
remove diminished (VER-1158)
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diminished takes two caps and asserts that one is equal to the other
except that one may have fewer rights. We remove this definition and all
references to it, replacing diminished with equality.
2019-11-16 01:03:36 +11:00
c390ba7404
proofs: adjustments for word_lib changes
2019-11-15 12:08:22 +11:00
dd48e0d899
proof: update for wp changes
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Updated 'wp_once' to 'wp (once)' and removed several stray uses of 'wp_trace'.
2019-10-14 17:12:18 +11:00
2035f444a0
refine: Remove unused lemmas.
2019-05-28 10:00:10 +10:00
c02d0406f5
arm refine: update for GrantReply (SELFOUR-6)
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Initial setup and sorrying by Thibaut Perami.
2018-12-10 20:01:37 +11:00
9646c3a315
Isabelle2018 arm: Refine
2018-08-20 09:06:36 +10:00
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
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
796887d9b1
Removes all trailing whitespaces
2017-07-12 15:13:51 +10:00
b76709967b
arm refine: Updating theories for ainvs changes
2017-06-19 14:32:44 +10:00
7657681fca
move refine/* to refine/ARM/*, parametrise over $L4V_ARCH
2017-01-30 12:22:22 +11:00
Gerwin Klein
Gerwin Klein
Victor Phan
Corey Lewis
Edward Pierzchalski
Rafal Kolanski
Matthew Brecknell
Pang Luo
Alejandro Gomez-Londono
Alejandro Gomez-Londono
Rafal Kolanski