030fb8690e
add last 2 pull requests to contributors list
2015-10-14 09:53:40 +11:00
a4519c5246
update README and CONTRIBUTING links
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(after seL4.systems update)
2015-10-14 09:52:05 +11:00
d28994d860
Consistently use /usr/bin/env to invoke python
2015-10-13 16:42:53 +11:00
1060eb664a
fix typo in Syscall_A.thy documentation
2015-10-13 16:41:04 +11:00
a5ad151a63
Eisbach_WP: Made wpstr_unsafe to ignore safety heuristics. Some cleanup.
2015-10-13 14:55:13 +11:00
bdb810c9be
Eisbach_WP: Avoid introducing inconsistent preconditions while strengthening.
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By extension this also avoids some unsafe rules in the wp set and trying to lift "False" out of the postcondition.
2015-10-13 12:00:08 +11:00
e44027536d
Eisbach_WP: Cleaned up with a few comments. Added another safety condition for lifting in wpstr, as well
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as an override for forcing postconditions through despite being apparently unsafe.
2015-10-12 20:11:24 +11:00
d7f8306a62
Eisbach_WP: Avoid extra backtracking by only "try"ing on search leaves.
2015-10-12 20:11:24 +11:00
2a36f6d038
Eisbach_WP: Made more self_contained wpstr. Sped things up by explicitly decomposing the goal.
2015-10-12 20:11:24 +11:00
60ae9fe9af
Added post_strengthen for strengthening post conditions using wp (by guessing strengthening
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candidates with subterm selection from the post condition).
2015-10-12 20:11:24 +11:00
15bbed6958
Changed safe folding to use custom meta-conjunction to avoid negative
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interactions with standard tools.
2015-10-12 20:11:24 +11:00
1570e45c80
misc/pysymbols: Add support for encoding to TeX.
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You probably do *not* want to use this functionality to go straight from THY
files to TeX. The motivation for this is translating inline code in Markdown
(`like this`) into something TeX-able. In particular, we assume all relevant
Isabelle styles and preamble are already in scope.
2015-10-12 19:37:43 +11:00
69dfc12cda
misc/pysymbols: Don't translate entities like "\<^bsub>" into unicode.
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The code points of the xsymbols whose ASCII text begins with "\<^" appear to be
a ruse. Their unicode characters do not correspond to their intent because
they are actually format markers. For example, "\<^bsub>" maps to something
described as "south east double arrow," but is intended to mean "start
subscript."
It turns out we do not need to encode these at all because a sufficiently
clever Pygments can interpret their ASCII representations. One such clever
instance is [0]. This commit removes encoding of all symbols whose ASCII
representation begins with "\<^" under the assumption they will be handled by a
later tool in your pipeline.
[0]: https://bitbucket.org/lsf37/pygments-main/branch/sub-super
2015-10-12 19:34:15 +11:00
bcf211a3ba
misc/pysymbols: Optimise unicode to ASCII translation.
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With larger THY snippets, this translation can become a noticeable bottleneck.
2015-10-12 19:32:28 +11:00
73da8f31a1
autocorres: oops… add proof-tests/ to release.
2015-10-09 17:08:08 +11:00
6fa1c5eb45
autocorres: update README and packaging scripts for release.
2015-10-09 17:08:08 +11:00
a7faeb12b9
autocorres: quickstart: remove some bitrotted TeX setup.
2015-10-09 17:08:08 +11:00
f9d8a427a1
Merge branch 'aep-merge'
2015-10-09 15:29:29 +11:00
37670b4109
misc/regression: Use more portable `os.devnull`.
2015-10-08 12:15:33 +11:00
9732e8b472
misc/regression: Remove unnecessary import.
2015-10-08 10:08:14 +11:00
38fe85e784
aep-binding: cleanup v3
2015-10-07 15:02:26 +11:00
038891ac7b
aep-binding: more cleanup
2015-10-07 14:57:55 +11:00
e3704742f0
aep-binding: cleanup
2015-10-07 14:18:09 +11:00
4525a78c0f
aep-binding: removed quick and dirty from AInvs build options
2015-10-07 13:58:11 +11:00
47d5b746fc
misc: Support for space translation in etc/symbols decoding.
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See 74eddfef841e of Isabelle itself for the changeset that implements it.
2015-10-06 17:17:13 +11:00
ffc7b107e5
misc: Add a Python module for dealing with Isabelle symbols.
2015-10-06 17:15:48 +11:00
e340ff2c21
Merge remote-tracking branch 'verification/master' into aep-merge
2015-10-06 11:09:33 +11:00
0a3a1a52b2
aep-binding: finished SysInitExamples
2015-10-02 18:58:25 +10:00
1aef4580f3
trivial: autocorres: excise old internal names.
2015-10-01 17:55:31 +10:00
bb69e949a2
trivial: autocorres: revert some incorrect renaming from 6ab50e000.
2015-10-01 17:06:38 +10:00
c9b94b5064
autocorres: change generated names more consistently. Add example/regression file.
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Closes VER-459 for now.
2015-10-01 15:40:28 +10:00
683fd8fbb1
regression: fix infinite loop in testspec.py.
2015-09-30 15:37:07 +10:00
a8ee4ae508
Merge remote-tracking branch 'verification/master' into aep-merge
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Conflicts:
lib/Eisbach_Methods.thy
lib/wp/Eisbach_WP.thy
2015-09-30 13:56:30 +10:00
59e61472cf
Added hoare_decompose method for transforming hoare triples with conjunctions in the post condition.
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Generalized "post" method into "post_strong" which attempts to simplify postconditions
by assuming the others.
2015-09-30 13:34:16 +10:00
7fccb56197
cleanup of Eisbach_Methods. Adding some documentation and some more methods
2015-09-30 13:34:16 +10:00
1fe15853eb
added conjuncts attribute/dynamic theorem for decomposing meta-conjunctions into proper facts
2015-09-30 13:34:16 +10:00
2f9f49df1a
Propagate guards from compound literals
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This fixes JIRA VER-456
2015-09-30 12:08:52 +10:00
bb9e9d94b8
misc/filemerge: Remove unnecessary import.
2015-09-29 13:44:55 +10:00
90fa075922
priority-bitmap: haskell translator: translate FiniteBits class
2015-09-28 08:09:07 +10:00
e3c0855169
removed accidental inclusion of Apply_Trace
2015-09-22 12:28:14 +10:00
c8d0692008
sys-init now checks
2015-09-22 12:14:27 +10:00
6ab50e0007
autocorres: rename "ccorres" predicate to "ac_corres".
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This avoids a name conflict with the existing seL4 ccorres.
2015-09-21 18:20:25 +10:00
0414cf15c6
c-parser: add new lib/ dependencies to mkrelease script.
2015-09-21 18:20:25 +10:00
3248faad4a
trivial: autocorres: fixup from previous commit ( 0ba1cbf).
2015-09-21 18:20:25 +10:00
dab3914e95
change sending on a bound async ipc to avoid revoke_cap
2015-09-21 17:18:37 +10:00
ec51ebde42
addressed issue with meta-quantifiers
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JIRA VER-458
2015-09-21 17:18:37 +10:00
87447665c0
added find_goals method and rewrote focus method to just use match.
2015-09-21 17:18:37 +10:00
2b84357300
add new lib/ files to autocorres release to get it building
2015-09-21 17:18:37 +10:00
e45ee104c9
removed dead code
2015-09-21 17:18:36 +10:00
31752e8e50
refined find_theorems filter to compare names rather than props
2015-09-21 17:18:36 +10:00
Gerwin Klein
Corey Richardson
Nickolai Zeldovich
Daniel Matichuk
Matthew Fernandez
Japheth Lim
Joel Beeren
Michael Norrish
Rafal Kolanski
Toby Murray