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25 Commits

Author SHA1 Message Date
Victor Phan 285c47f622 cleanup for crunch_ignore in refine and crefine for all arches 
Several constants are are added to the top level crunch_ignore statement in
Bits_R.thy, then removed from individual crunch statements across Refine and
CRefine.
 2020-02-03 16:29:18 +11:00
Gerwin Klein 54f557f2b2 refine: invocation label proof updates 2020-02-03 12:56:19 +08:00
Victor Phan b9c285400d remove diminished (VER-1158) 
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
Gerwin Klein c390ba7404 proofs: adjustments for word_lib changes 2019-11-15 12:08:22 +11:00
Corey Lewis 9846cd42bb proof: update for crunch changes 2019-10-14 17:23:41 +11:00
Corey Lewis dd48e0d899 proof: update for wp changes 
Updated 'wp_once' to 'wp (once)' and removed several stray uses of 'wp_trace'.
 2019-10-14 17:12:18 +11:00
Edward Pierzchalski 2035f444a0 refine: Remove unused lemmas. 2019-05-28 10:00:10 +10:00
Matthew Brecknell eedf3d8fa2 cleanup: remove duplicates of objBitsKO_gt_0 2019-05-03 13:52:52 +10:00
Gerwin Klein 15bfcdd98b reduce DRefine dependencies from Refine to AInvs 
This needs (and includes) some deduplication and moving of lemmas formerly in
refine.
 2018-10-22 13:21:11 +11:00
Edward Pierzchalski c4dc578bc3 Fix up proofs after word lemma moves 2018-10-10 14:15:01 +11:00
Gerwin Klein 9646c3a315 Isabelle2018 arm: Refine 2018-08-20 09:06:36 +10:00
Gerwin Klein 6b9d9d24dd Isabelle2018: new "op x" syntax; now is "(x)" 
(result of "isabelle update_op -m <dir>")
 2018-08-20 09:06:35 +10:00
Gerwin Klein 011e08458e Isabelle2018: new comment syntax 
(result of "isabelle update_comments <dirs>")
 2018-08-20 09:06:35 +10:00
Joel Beeren 1634608453 arm: ioportcontrol: Fixes after adding IOPortControlCaps to x64 2018-04-19 05:27:06 +10:00
Gerwin Klein cf601cb3c6 refine+crefine: update proofs for range check change 2018-04-11 08:05:46 +10:00
Corey Lewis 2d0baab462 Proof update for crunch changes 2018-04-04 14:13:55 +10:00
Thomas Sewell 0f38e20094 Many proof repairs. 2018-03-16 14:57:51 +11:00
Thomas Sewell 652cbb966e Initial proof updates for combinator changes. 2018-03-16 14:53:22 +11:00
Matthew Brecknell 2f540e802c add constant definitions for bounds on untyped object sizes 2017-12-18 12:58:27 +11:00
Matthew Brecknell 3cb118fe02 Isabelle2017: update Refine for RC0 2017-10-30 12:23:26 +11:00
Matthew Brecknell 48b3a8b4ca update object and field widths for x64, and remove some magic numbers 
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
Joel Beeren 42401684b0 refine: integrate all architectures 2017-08-09 17:02:49 +10:00
Alejandro Gomez-Londono 796887d9b1 Removes all trailing whitespaces 2017-07-12 15:13:51 +10:00
Alejandro Gomez-Londono b76709967b arm refine: Updating theories for ainvs changes 2017-06-19 14:32:44 +10:00
Rafal Kolanski 7657681fca move refine/* to refine/ARM/*, parametrise over $L4V_ARCH 2017-01-30 12:22:22 +11:00