e5ce178f1e
word_lib: add mask_range
2019-11-15 12:08:20 +11:00
3cffac8415
word_lib: word_eqI and word_eqI_solve methods
...
Improvements on initial version by Thomas Sewell
2019-11-15 12:08:20 +11:00
16c15920a8
lib: move word_eqI_solve out of HaskellLemmaBucket
2019-11-15 12:08:20 +11:00
59818de68e
lib: avoid ambiguous syntax
2019-11-15 12:04:50 +11:00
bdd882d17e
lib: more lifting rules for validE_R and validE_E
2019-11-15 12:04:50 +11:00
67b8237e61
lib: add word lemma
...
Add of_nat_unat_le_mask_ucast: equality of words where one is wrapped with
of_nat (unat _).
2019-11-12 18:28:40 +11:00
a5e27933a5
riscv: cleanup; resolve remaining FIXMEs
2019-11-12 18:28:40 +11:00
d2584a3692
cleanup: collect word lemmas
2019-11-12 18:28:40 +11:00
67bba7edc3
lib, x64 crefine: remove word lemma unat_ucast_8_64
...
unat_ucast_8_64 states that upcasting an 8 word to a 64 word does not
changes its value. We have a generic lemma for this which can be
specialised to this lemma: unat_ucast_up_simp[where 'a=8 and 'b=64,
simplified].
2019-10-30 19:09:39 +11:00
41b486365c
lib: add a warning if crunch fails and top-level constant is being ignored
2019-10-15 15:07:50 +11:00
b6689ba321
lib: restrict safe in core crunch tactic so that we can avoid passing around the index
2019-10-14 17:23:42 +11:00
8c3e7aa103
lib: make wp_cases_tac subgoal aware
2019-10-14 17:23:41 +11:00
96588daf92
lib: improve message printing for crunch and wp, and refactor common printing functions
2019-10-14 17:23:41 +11:00
9a9c6320be
lib: various crunch improvements
...
The main one is that crunch now uses wpsimp when determining whether a goal
can already be solved, instead of just wp. Crunch can also now use wps
when proving a goal and will now always ignore a constant if told to, even
if it is the top-level constant being crunched.
2019-10-14 17:12:29 +11:00
36e7fe3e50
lib: update for wp changes
2019-10-12 16:22:24 +11:00
f757e0ca5b
lib: wp cleanup and parser improvements
...
The main visible change is from wp_trace', 'wp_once' and 'wp_once_trace' to
'wp (trace)', 'wp (once)' and 'wp (once, trace)'. The option for printing a
warning for unused supplied wp rules has also been removed.
2019-10-12 16:22:24 +11:00
bbfd9e2a82
lib: add helper lemmas
2019-10-10 11:27:17 +11:00
ccb5174b94
lib: add lemma hoare_vcg_disj_lift_R
...
Lifts a Hoare triple with disjunctions in the pre and post-conditions
into two separate Hoare triples.
2019-10-10 11:27:01 +11:00
1a49aacc31
lib: three lemmas moved from refine theories
2019-10-06 18:31:19 +11:00
26f450f2f4
lib: change @{file} antiquote to @{path}
...
When extracting files for C parser and AutoCorres standalone releases,
we don't want Isabelle to fail a build when files referred to in
`@{file}` antiquotations no longer exist. Using `@{path}` avoids this
problem.
2019-09-05 14:19:14 +10:00
ba5983d22e
lib: extend schematic instantiation tracer
...
Adds a combinator, `trace_schematic_insts_tac`, which wraps a rule-using
tactic and reports any schematic instantiations.
2019-08-27 16:12:06 +10:00
8ffebe8f94
lib: add utilities for using options.
2019-08-27 16:12:06 +10:00
b0cf5638fd
lib: trivial: use cartouches for ML comments.
...
Useful for antiquotations.
2019-08-27 16:12:06 +10:00
2c3b4c24fc
CamkesCdlRefine, Lib: add debug tag for integrity policy
...
This tags each generated policy goal with the object and cap that
led to that goal.
We create a new constant `generic_tag` in Lib for this purpose.
2019-08-21 14:23:22 +10:00
f29e73bc58
lib: move more facts on Numeral_Type from invariant proofs into lib
2019-07-31 16:56:29 +10:00
d804b7a8d1
Word_Lib: add ucast_shiftl_eq_0
2019-07-31 16:55:32 +10:00
e46f2d7af0
lib: add graph_of_SomeD
2019-07-31 16:55:32 +10:00
212ea6724a
lib: add obind_eqI_full to OptionMonad
...
Sometimes after showing equality of the heads of the obind, we need this
result in proof of equality of the tails.
2019-07-31 16:55:32 +10:00
f3d95dbb8f
Word_Lib: add masking lemmas from RISCV64 lookup proofs
2019-07-31 16:55:31 +10:00
7a4d5b1ea9
lib: general update lemmas for opt_map
2019-07-31 16:55:31 +10:00
65cc19c172
lib: move up library lemmas from RISCV64 and X64
2019-07-31 16:55:31 +10:00
4cc9a1fb19
lib: add option_Some_value_independent
2019-07-31 16:55:31 +10:00
66d87cd550
lib: OptionMonad: add more obind decomposition, oassert simps
2019-07-31 16:55:31 +10:00
b5cb85de96
lib: complete/full induction for Numeral_Type
2019-07-31 14:13:56 +10:00
39e7b65aad
lib: additional library lemmas for Numeral_Type
2019-07-31 14:13:56 +10:00
bd7a6113ae
lib: more library lemmas for OptionMonad
2019-07-31 14:13:56 +10:00
18a40abd44
lib: move int bitwise lemmas from NatBitwise to Lib
...
NB: this now imports HOL-Word into Lib and Lib in turn
into NatBitwise.
2019-07-24 11:00:13 +10:00
44bdf90ae8
autocorres, lib: refactor `nat :: bit_operations` instance
...
This refactors the instances in HaskellLib and AutoCorres into a new
theory, Lib.NatBitwise.
2019-07-24 11:00:02 +10:00
c34840d09b
global: isabelle update_cartouches
2019-06-14 11:41:21 +10:00
c13432b0c4
misc updates for Isabelle2019
2019-06-14 11:41:20 +10:00
6ff1a38f65
lib: update for Isabelle 2019
2019-06-13 16:22:33 +10:00
c409f85ec9
lib: remove obsolete theory import
2019-06-13 16:22:33 +10:00
21f9a86dd9
lib: sync Word_Lib with AFP
2019-06-13 16:22:33 +10:00
81dab3dcec
lib: add unit_dc_is_eq
2019-06-13 11:43:50 +10:00
e8e40a572c
lib: Use `datatype_schem` arguments in `wpfix`.
...
`wpfix` delegates to `datatype_schem`, so we include the option to add
new accessor lemmas.
2019-06-12 10:35:48 +10:00
02dcb099ff
lib: Allow additional rules for `datatype_schem`.
...
Previously, the method `datatype_schem` used a specific list of
hard-coded rules to "fix" datatypes in schematics. This adds an
attribute so users can add new datatype "lenses"/"accessors" as needed.
2019-06-12 10:35:37 +10:00
7ac89448a1
lib: Add `find_index`.
2019-06-12 10:35:32 +10:00
c1e9a09e26
lib: move "tl_nat_list_simp" up.
2019-05-28 10:00:10 +10:00
c397b16f42
lib: license header for RangeMap
2019-05-20 00:15:31 +10:00
071ebbd398
lib: move @{mk_term} antiquotation from AutoCorres; add examples
2019-05-17 18:07:59 +10:00
Gerwin Klein
Victor Phan
Corey Lewis
MiladKetabi
Japheth Lim
Edward Pierzchalski
Rafal Kolanski
Michael McInerney