source: src/common

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Diff Rev Age Author Log Message
(edit) @1938   8 years sacerdot Definitions moved to the right places, now everything compiles again.
(edit) @1935   8 years mulligan Generalized some lemma in ASM/CostsProof.ma to work on abstract …
(edit) @1930   8 years campbell Tidy up labelling simulation stuff a bit.
(edit) @1928   8 years mulligan Moved code from in ASM/ASMCosts*.ma and ASM/CostsProof.ma that should …
(edit) @1927   8 years mulligan Reduced complexity of good_program predicate, ported to new notion of …
(edit) @1926   8 years tranquil * added as_label to abstract status, with as_costed defined with it. …
(edit) @1921   8 years mulligan Horror proof mostly finished (compiles all way until end of CostsProof?.ma).
(edit) @1920   8 years campbell Most of the labelling simulation. Still need to sort out switch …
(edit) @1918   8 years tranquil using listb.ma now
(edit) @1917   8 years tranquil predicate for unrepeating traces, fused final_abstract_status with …
(edit) @1908   8 years fguidi notation fixup following last commit of matita we shifted the levels …
(edit) @1902   8 years mulligan Reverted needless changes to StructuredTraces?
(edit) @1901   8 years mulligan Slight changes to StructuredTraces?: should not change too much
(edit) @1882   8 years tranquil big update, alas incomplete: joint changed a bit, and all BE languages …
(edit) @1881   8 years campbell Resurrect version of exec_up_to which shows the final state.
(edit) @1880   8 years campbell Show that RTLabs flat traces are determined by their starting state, …
(edit) @1878   8 years campbell Enforce typing of constants in front-end, plus binops for RTLabs.
(edit) @1876   8 years campbell Update Cexec soundness proof. Change finishes_with predicate to …
(edit) @1874   8 years campbell First cut at using back-end memory model throughout. Note the …
(edit) @1873   8 years campbell Fix up earlier front-end value conversion work.
(edit) @1872   8 years campbell Make binary operations in Cminor/RTLabs properly typed. A few extra …
(edit) @1812   8 years campbell Provide a combined type for terminating and non-terminating structured …
(edit) @1808   8 years campbell Create a Prop version of the non-terminating structured traces so that …
(edit) @1806   8 years campbell Show that we could construct RTLabs non-terminating structured traces …
(edit) @1783   8 years campbell Remove junk from non-terminating structured traces.
(edit) @1709   8 years mulligan Changes to the execution of the MOVC instruction
(edit) @1658   8 years mulligan asm costs changes from today
(edit) @1654   8 years campbell Corrections to structured trace definitions (see the mailing list). …
(edit) @1652   8 years campbell Forgot to apply 1583 to non-terminating case.
(edit) @1647   8 years tranquil * corrected some notation problems * adapted Cligth with slight …
(edit) @1640   8 years tranquil * finished fork of semantics.ma * unification of Errors under the …
(edit) @1635   8 years tranquil * lists with binders and monads * Joint.ma and other temprarily …
(edit) @1631   8 years campbell Use fact that type environments in Cminor have distinct variables to …
(edit) @1627   8 years campbell Add some notions of freshness, and start using them for temporary …
(edit) @1626   8 years campbell Add extra type safety in front end. NB: critical freshness parts …
(edit) @1609   8 years boender - added alias to ASM/BitVectorTrie - removed double include from …
(edit) @1608   8 years sacerdot Porting to new library still in progress.
(edit) @1601   8 years sacerdot Files ported to new version of the standard library.
(edit) @1599   8 years sacerdot Start of merging of stuff into the standard library of Matita.
(edit) @1598   8 years mulligan changes over the last couple of days
(edit) @1583   8 years campbell More on RTLabs structured traces. Fixed mistake in structure trace …
(edit) @1574   8 years campbell A little more progress on traces on RTLabs.
(edit) @1566   8 years campbell Pacify changes to destruct tactic.
(edit) @1562   8 years mulligan new version of assembly, fixed conflict in positivemap.ma, changed …
(edit) @1555   8 years boender - changes to assembly - added lookup to PositiveMap? - lightly changed …
(edit) @1551   8 years campbell Functions to translate between back-end and front-end values.
(edit) @1545   8 years campbell Use pointer record in front-end.
(edit) @1544   8 years sacerdot StructuredTraces? inhabited for object code.
(edit) @1536   8 years campbell Use predicates throughout the structured traces.
(edit) @1535   8 years campbell Make RTLabs semantics use knowledge that the next instruction always …
(edit) @1532   8 years campbell Remove jump classification from structured traces.
(edit) @1531   8 years campbell A notion of abstract structured traces.
(edit) @1523   8 years campbell Separate out positive and Z definitions from extralib.ma. Minor syntax …
(edit) @1516   8 years sacerdot Ported to syntax of Matita 0.99.1.
(edit) @1515   8 years campbell Add type of maps on positive binary numbers, and use them for …
(edit) @1512   8 years campbell Shorten proof of goal that solves now.
(edit) @1510   8 years sacerdot All files ported to new dependent inversion.
(edit) @1480   8 years sacerdot Proof changed (to use new automation). BUG FOUND: automation fails if …
(edit) @1465   8 years sacerdot Dead code removed.
(edit) @1410   8 years campbell Remove a few old workarounds.
(edit) @1401   8 years ricciott Changes concerning the new behavior of destruct.
(edit) @1395   8 years sacerdot 1) New versions of pointer_of_beval/beval_of_pointer with a stricter …
(edit) @1369   8 years campbell Put type information into front-end unary ops. Slight change to …
(edit) @1368   8 years sacerdot A bug in the clear tactic makes the previous (correct) commit wrong. …
(edit) @1367   8 years sacerdot Proof improvement, still somehow a bit slow.
(edit) @1355   8 years sacerdot monadic fold_lefti added
(edit) @1353   8 years sacerdot This commit is made necessary by the last Matita change. Inclusion is …
(edit) @1351   8 years campbell Tidy up some loose ends from the invariants branch merge.
(edit) @1350   8 years sacerdot Porting to latest destruct tactic. Note: the tactics has a few …
(edit) @1347   8 years campbell Remove obsolete definitions.
(edit) @1339   8 years sacerdot Automation is now stronger.
(edit) @1316   8 years campbell Merge in id-lookup-branch to trunk.
(edit) @1268   8 years sacerdot 1) AST/Identifier.ma no longer used, utilities/IdentifierTools no …
(edit) @1253   8 years mulligan uses.ma finished
(edit) @1233   8 years sacerdot 1) Ported to Brian's new dependent type for fullexec 2) Universe level …
(edit) @1231   8 years campbell Change SmallstepExec? so that states can depend on global information. …
(edit) @1225   8 years campbell Missing ; in proof
(edit) @1224   8 years sacerdot Type of programs in common/AST made more dependent. In particular, the …
(edit) @1215   8 years sacerdot 1) Added shifting directly on pointers 2) More temporary axioms closed.
(edit) @1214   8 years sacerdot res_to_opt function added to common/Errors and used in joint/semantics …
(edit) @1213   8 years sacerdot 1) New values (joint/BEValues.ma) and memory model for the back-ends …
(edit) @1181   8 years mulligan changed smallstep exec in order to remove matita bug (superposition.ml …
(edit) @1139   8 years campbell Shift init_data out of generic program record so that it only appears …
(edit) @1129   8 years mulligan removed conversions between Register and register
(edit) @1125   8 years sacerdot Monadic mfold_left2 added.
(edit) @1092   8 years campbell Some minor definitions for identifiers and lists.
(edit) @1082   8 years mulligan work from today on ertl -> ltl pass
(edit) @1080   8 years mulligan more added
(edit) @1077   8 years mulligan ack, dependent types are scary
(edit) @1072   8 years campbell Use not equals form of showing entry/exit labels.
(edit) @1070   8 years campbell Show that entry and exit labels are in the RTLabs graph.
(edit) @1068   8 years mulligan rtlabs translation complete subject to axioms
(edit) @1064   8 years mulligan changes from today, nearly complete rtlabs translation pass
(edit) @1060   8 years mulligan work from this morning and yesterday
(edit) @1059   8 years mulligan work from today, bit of a mess at the moment
(edit) @1058   8 years campbell Evict CompCert? Maps interface in favour of BitVectorTries?.
(edit) @1057   8 years mulligan changes from today
(edit) @1056   8 years campbell Switch to delayed identifier error scheme.
(edit) @1055   8 years mulligan changes to how identifiers are generated
(edit) @1053   8 years mulligan changes
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