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Diff Rev Age Author Log Message
(edit) @1638   8 years campbell Tidy up RTLabs structured traces code a little.
(edit) @1637   8 years campbell RTLabs structured traces: Add a termination measure to satisfy …
(edit) @1636   8 years tranquil * added coercions to arguments (in RTL) and notation for ops (for the …
(edit) @1635   8 years tranquil * lists with binders and monads * Joint.ma and other temprarily …
(edit) @1634   8 years campbell Update memory model examples syntax.
(edit) @1633   8 years campbell Update Cminor pretty printer and examples.
(edit) @1632   8 years boender - strengthened insert_lookup_opt
(edit) @1631   8 years campbell Use fact that type environments in Cminor have distinct variables to …
(edit) @1630   8 years campbell Remainder of freshness in Clight to Cminor pass.
(edit) @1629   8 years campbell Sort out most of the fresh names stuff in Clight to Cminor.
(edit) @1628   8 years campbell Show that the universe generated by Clight/fresh.ma is good.
(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) @1625   8 years mulligan before christmas
(edit) @1624   8 years mulligan commit for claudio
(edit) @1623   8 years mulligan strange matita issue
(edit) @1622   8 years mulligan to avoid conflicts, bug in typechecker?
(edit) @1621   8 years mulligan to prevent conflicts
(edit) @1620   8 years sacerdot One of the mutual cases of the open proof is practically finished.
(edit) @1619   8 years sacerdot Major advancement.
(edit) @1618   8 years campbell Minor updates due to recent changes.
(edit) @1617   8 years campbell Note stuff to do on structured traces.
(edit) @1616   8 years sacerdot Partially ported to new Matita syntax. Because of some changes in …
(edit) @1615   8 years sacerdot Policy now depends on Assembly and not the other way around.
(edit) @1614   8 years boender - split policy from assembly
(edit) @1613   8 years sacerdot Coercion moved to Matita standard lib.
(edit) @1612   8 years sacerdot All library ported to new Matita lib (finally).
(edit) @1611   8 years sacerdot All of Cminor now compiles with the latest lib of Matita.
(edit) @1610   8 years sacerdot Ported to new lib.
(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) @1607   8 years sacerdot Porting to new library.
(edit) @1606   8 years sacerdot Porting to last library of Matita.
(edit) @1605   8 years sacerdot Porting to last standard library of Matita.
(edit) @1604   8 years mulligan for jaap
(edit) @1603   8 years sacerdot More proofs ported to new lib.
(edit) @1602   8 years mulligan giving up on fetch proofs for time being
(edit) @1601   8 years sacerdot Files ported to new version of the standard library.
(edit) @1600   8 years sacerdot utilities and ASM ported to the new 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) @1597   8 years mulligan fixed fetch for jaap
(edit) @1596   8 years campbell RTLabs structured traces: sort out passing of termination proofs around.
(edit) @1595   8 years campbell We don't need an explicit termination count when building traces.
(edit) @1594   8 years campbell Rework handling of termination information in RTLabs structured traces …
(edit) @1593   8 years boender - cleaned up Assembly, moved some definitions elsewhere
(edit) @1592   8 years boender - updated definitions to work with programs of maximum 216 instructions
(edit) @1591   8 years mulligan work from today
(edit) @1590   8 years tranquil * got back to previous implementation of multiplication in RTLabs -> …
(edit) @1589   8 years tranquil * turned to argument-less return statements for RTLabs and RTL (there …
(edit) @1588   8 years sacerdot All goals generated by Russell for execute_1* are now closed, mostly …
(edit) @1587   8 years mulligan changes from today, including removing indexing of problematic …
(edit) @1586   8 years campbell RTLabs structured traces: cost labels after jumps.
(edit) @1585   8 years tranquil fighting with a bug of the translation from RTL to ERTL
(edit) @1584   8 years tranquil * new form of translation written in graphUtilites (mainly as a test …
(edit) @1583   8 years campbell More on RTLabs structured traces. Fixed mistake in structure trace …
(edit) @1582   8 years mulligan more added to the proof of execute_1_preinstruction --- ~260 cases now …
(edit) @1581   8 years mulligan Dangling de Bruijn pointer when trying to propagate russell to set_arg_1
(edit) @1580   8 years tranquil implemented constant propagation in LTL cleaned up translations in …
(edit) @1579   8 years mulligan Finished proof with simpler statement, making everything a lot nicer
(edit) @1578   8 years boender - proof of termination of policy completed (needs some clean-up work …
(edit) @1577   8 years mulligan A lot more cases added to the proof at the bottom of …
(edit) @1576   8 years mulligan big changes to proofs, just two small cases remain and a few …
(edit) @1575   8 years mulligan Changes to specifications on execute functions
(edit) @1574   8 years campbell A little more progress on traces on RTLabs.
(edit) @1573   8 years mulligan more complicated than it appears :(
(edit) @1572   8 years tranquil * corrected previous bug * finished propagating immediates
(edit) @1571   8 years mulligan small changes
(edit) @1570   8 years sacerdot Dependent type crazyness.
(edit) @1569   8 years tranquil * added in repository some missing files…
(edit) @1568   8 years tranquil * Immediates introduced (but not fully used yet in RTLabs to RTL pass) …
(edit) @1567   8 years mulligan more work on big proof, 2.5 cases left
(edit) @1566   8 years campbell Pacify changes to destruct tactic.
(edit) @1565   8 years campbell Note that RTLabs ought to classify branches as "jumps" (in the …
(edit) @1564   8 years sacerdot Commit where we use a dependently typed version of bigops. I am now …
(edit) @1563   8 years campbell A little progress on constructing RTLabs structured traces.
(edit) @1562   8 years mulligan new version of assembly, fixed conflict in positivemap.ma, changed …
(edit) @1561   8 years sacerdot More dependent types to accomodate the statement.
(edit) @1560   8 years sacerdot Complete re-implementation that: 1) assumes no code before the first …
(edit) @1559   8 years campbell Add a notion of flat traces with evidence for RTLabs.
(edit) @1558   8 years sacerdot Snapshot before moving things to ASMCosts.ma.
(edit) @1557   8 years sacerdot Byte => costlabel
(edit) @1556   8 years mulligan submitting to avoid conflicts
(edit) @1555   8 years boender - changes to assembly - added lookup to PositiveMap? - lightly changed …
(edit) @1554   8 years sacerdot Major progress in the proof.
(edit) @1553   8 years boender - added lookup_opt_lookup lemma
(edit) @1552   8 years campbell Update RTLabs structured trace definition.
(edit) @1551   8 years campbell Functions to translate between back-end and front-end values.
(edit) @1550   8 years sacerdot Repaired after use of Russell for execute_1.
(edit) @1549   8 years mulligan removed cruft from costsproof.ma file so claudio can work in parallel
(edit) @1548   8 years sacerdot
(edit) @1547   8 years sacerdot Invariant on cost of one execution step strengthened.
(edit) @1546   8 years tranquil added an option to prevent reindexing transformations from taking …
(edit) @1545   8 years campbell Use pointer record in front-end.
(edit) @1544   8 years sacerdot StructuredTraces? inhabited for object code.
(edit) @1543   8 years tranquil deletion of indexed labels branch
(edit) @1542   8 years tranquil merge of indexed labels branch
(edit) @1541   8 years mulligan interpret.ma now compiles
(edit) @1540   8 years mulligan changes to proof in interrupt.ma
(edit) @1539   8 years tranquil branch up to date
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