source: src/common

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Diff Rev Age Author Log Message
(edit) @1647   9 years tranquil * corrected some notation problems * adapted Cligth with slight …
(edit) @1640   9 years tranquil * finished fork of semantics.ma * unification of Errors under the …
(edit) @1635   9 years tranquil * lists with binders and monads * Joint.ma and other temprarily …
(edit) @1631   9 years campbell Use fact that type environments in Cminor have distinct variables to …
(edit) @1627   9 years campbell Add some notions of freshness, and start using them for temporary …
(edit) @1626   9 years campbell Add extra type safety in front end. NB: critical freshness parts …
(edit) @1609   9 years boender - added alias to ASM/BitVectorTrie - removed double include from …
(edit) @1608   9 years sacerdot Porting to new library still in progress.
(edit) @1601   9 years sacerdot Files ported to new version of the standard library.
(edit) @1599   9 years sacerdot Start of merging of stuff into the standard library of Matita.
(edit) @1598   9 years mulligan changes over the last couple of days
(edit) @1583   9 years campbell More on RTLabs structured traces. Fixed mistake in structure trace …
(edit) @1574   9 years campbell A little more progress on traces on RTLabs.
(edit) @1566   9 years campbell Pacify changes to destruct tactic.
(edit) @1562   9 years mulligan new version of assembly, fixed conflict in positivemap.ma, changed …
(edit) @1555   9 years boender - changes to assembly - added lookup to PositiveMap? - lightly changed …
(edit) @1551   9 years campbell Functions to translate between back-end and front-end values.
(edit) @1545   9 years campbell Use pointer record in front-end.
(edit) @1544   9 years sacerdot StructuredTraces? inhabited for object code.
(edit) @1536   9 years campbell Use predicates throughout the structured traces.
(edit) @1535   9 years campbell Make RTLabs semantics use knowledge that the next instruction always …
(edit) @1532   9 years campbell Remove jump classification from structured traces.
(edit) @1531   9 years campbell A notion of abstract structured traces.
(edit) @1523   9 years campbell Separate out positive and Z definitions from extralib.ma. Minor syntax …
(edit) @1516   9 years sacerdot Ported to syntax of Matita 0.99.1.
(edit) @1515   9 years campbell Add type of maps on positive binary numbers, and use them for …
(edit) @1512   9 years campbell Shorten proof of goal that solves now.
(edit) @1510   9 years sacerdot All files ported to new dependent inversion.
(edit) @1480   9 years sacerdot Proof changed (to use new automation). BUG FOUND: automation fails if …
(edit) @1465   9 years sacerdot Dead code removed.
(edit) @1410   9 years campbell Remove a few old workarounds.
(edit) @1401   9 years ricciott Changes concerning the new behavior of destruct.
(edit) @1395   9 years sacerdot 1) New versions of pointer_of_beval/beval_of_pointer with a stricter …
(edit) @1369   9 years campbell Put type information into front-end unary ops. Slight change to …
(edit) @1368   9 years sacerdot A bug in the clear tactic makes the previous (correct) commit wrong. …
(edit) @1367   9 years sacerdot Proof improvement, still somehow a bit slow.
(edit) @1355   9 years sacerdot monadic fold_lefti added
(edit) @1353   9 years sacerdot This commit is made necessary by the last Matita change. Inclusion is …
(edit) @1351   9 years campbell Tidy up some loose ends from the invariants branch merge.
(edit) @1350   9 years sacerdot Porting to latest destruct tactic. Note: the tactics has a few …
(edit) @1347   9 years campbell Remove obsolete definitions.
(edit) @1339   9 years sacerdot Automation is now stronger.
(edit) @1316   9 years campbell Merge in id-lookup-branch to trunk.
(edit) @1268   9 years sacerdot 1) AST/Identifier.ma no longer used, utilities/IdentifierTools no …
(edit) @1253   9 years mulligan uses.ma finished
(edit) @1233   9 years sacerdot 1) Ported to Brian's new dependent type for fullexec 2) Universe level …
(edit) @1231   9 years campbell Change SmallstepExec? so that states can depend on global information. …
(edit) @1225   9 years campbell Missing ; in proof
(edit) @1224   9 years sacerdot Type of programs in common/AST made more dependent. In particular, the …
(edit) @1215   9 years sacerdot 1) Added shifting directly on pointers 2) More temporary axioms closed.
(edit) @1214   9 years sacerdot res_to_opt function added to common/Errors and used in joint/semantics …
(edit) @1213   9 years sacerdot 1) New values (joint/BEValues.ma) and memory model for the back-ends …
(edit) @1181   9 years mulligan changed smallstep exec in order to remove matita bug (superposition.ml …
(edit) @1139   9 years campbell Shift init_data out of generic program record so that it only appears …
(edit) @1129   9 years mulligan removed conversions between Register and register
(edit) @1125   9 years sacerdot Monadic mfold_left2 added.
(edit) @1092   9 years campbell Some minor definitions for identifiers and lists.
(edit) @1082   9 years mulligan work from today on ertl -> ltl pass
(edit) @1080   9 years mulligan more added
(edit) @1077   9 years mulligan ack, dependent types are scary
(edit) @1072   9 years campbell Use not equals form of showing entry/exit labels.
(edit) @1070   9 years campbell Show that entry and exit labels are in the RTLabs graph.
(edit) @1068   9 years mulligan rtlabs translation complete subject to axioms
(edit) @1064   9 years mulligan changes from today, nearly complete rtlabs translation pass
(edit) @1060   9 years mulligan work from this morning and yesterday
(edit) @1059   9 years mulligan work from today, bit of a mess at the moment
(edit) @1058   9 years campbell Evict CompCert? Maps interface in favour of BitVectorTries?.
(edit) @1057   9 years mulligan changes from today
(edit) @1056   9 years campbell Switch to delayed identifier error scheme.
(edit) @1055   9 years mulligan changes to how identifiers are generated
(edit) @1053   9 years mulligan changes
(edit) @1052   9 years mulligan removed offsets after reading cerco mailing list
(edit) @1049   9 years mulligan more stuff added
(edit) @1047   9 years mulligan more work from today
(edit) @1046   9 years mulligan syntax of rtlabs was wrong: cast not const. more added to rtlabs --> …
(edit) @1045   9 years mulligan resolved conflict in rtlabs
(edit) @985   9 years sacerdot 1) Major refactoring: proofs moved where they should be. 2) New …
(edit) @963   9 years campbell Extra debugging aid for animation of semantics.
(edit) @962   9 years campbell Casts should use source type's signedness, not the target's.
(edit) @961   9 years campbell Use precise bitvector sizes throughout the front end, rather than …
(edit) @891   9 years campbell Revise proofs affected by recent matita change.
(edit) @889   9 years sacerdot Minor changes because of the new, weaker (but much faster) delift.
(edit) @882   9 years campbell Fix up fragile proofs for current version of matita.
(edit) @881   9 years campbell Sort out regions in Cminor to fix Clight to Cminor translation of Ederef.
(edit) @880   9 years campbell Add type information into Cminor. As a result, the Clight to Cminor …
(edit) @879   9 years campbell Refine "AST" types to include size/signedness information.
(edit) @849   9 years sacerdot …
(edit) @816   9 years campbell Clight to Cminor compilation, modulo switch statements, temporary …
(edit) @797   9 years campbell Add error messages wherever the error monad is used. Sticks to …
(edit) @795   9 years mulligan Changes from this morning.
(edit) @793   9 years mulligan Work from today on rtlabs -> rtl pass.
(edit) @790   9 years campbell A little tidying: get rid of requirement for jmeq in Mem.ma, remove …
(edit) @789   9 years mulligan More work on rtlabs -> rtl pass.
(edit) @782   9 years mulligan More work on rtl-ertl pass from today, plus resolved conflict.
(edit) @781   9 years campbell Implement labelling pass for Clight.
(edit) @779   9 years campbell Add merging of tries and identifier sets (based on Dominic's earlier …
(edit) @777   9 years mulligan Lots of work on RTL to ERTL pass from today.
(edit) @774   9 years campbell Separate out the different forms of addition and subtraction in the …
(edit) @764   9 years campbell Start Cminor to RTLabs phase. Includes some syntax for matching …
(edit) @761   9 years campbell Enforce the use of declared identifiers/registers in Cminor/RTLabs.
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