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Diff Rev Age Author Log Message
(edit) @1624   9 years mulligan commit for claudio
(edit) @1623   9 years mulligan strange matita issue
(edit) @1622   9 years mulligan to avoid conflicts, bug in typechecker?
(edit) @1621   9 years mulligan to prevent conflicts
(edit) @1620   9 years sacerdot One of the mutual cases of the open proof is practically finished.
(edit) @1619   9 years sacerdot Major advancement.
(edit) @1618   9 years campbell Minor updates due to recent changes.
(edit) @1617   9 years campbell Note stuff to do on structured traces.
(edit) @1616   9 years sacerdot Partially ported to new Matita syntax. Because of some changes in …
(edit) @1615   9 years sacerdot Policy now depends on Assembly and not the other way around.
(edit) @1614   9 years boender - split policy from assembly
(edit) @1613   9 years sacerdot Coercion moved to Matita standard lib.
(edit) @1612   9 years sacerdot All library ported to new Matita lib (finally).
(edit) @1611   9 years sacerdot All of Cminor now compiles with the latest lib of Matita.
(edit) @1610   9 years sacerdot Ported to new lib.
(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) @1607   9 years sacerdot Porting to new library.
(edit) @1606   9 years sacerdot Porting to last library of Matita.
(edit) @1605   9 years sacerdot Porting to last standard library of Matita.
(edit) @1604   9 years mulligan for jaap
(edit) @1603   9 years sacerdot More proofs ported to new lib.
(edit) @1602   9 years mulligan giving up on fetch proofs for time being
(edit) @1601   9 years sacerdot Files ported to new version of the standard library.
(edit) @1600   9 years sacerdot utilities and ASM ported to the new 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) @1597   9 years mulligan fixed fetch for jaap
(edit) @1596   9 years campbell RTLabs structured traces: sort out passing of termination proofs around.
(edit) @1595   9 years campbell We don't need an explicit termination count when building traces.
(edit) @1594   9 years campbell Rework handling of termination information in RTLabs structured traces …
(edit) @1593   9 years boender - cleaned up Assembly, moved some definitions elsewhere
(edit) @1592   9 years boender - updated definitions to work with programs of maximum 216 instructions
(edit) @1591   9 years mulligan work from today
Diff Rev Age Author Log Message
(edit) @1588   9 years sacerdot All goals generated by Russell for execute_1* are now closed, mostly …
(edit) @1587   9 years mulligan changes from today, including removing indexing of problematic …
(edit) @1586   9 years campbell RTLabs structured traces: cost labels after jumps.
Diff Rev Age Author Log Message
(edit) @1583   9 years campbell More on RTLabs structured traces. Fixed mistake in structure trace …
(edit) @1582   9 years mulligan more added to the proof of execute_1_preinstruction --- ~260 cases now …
(edit) @1581   9 years mulligan Dangling de Bruijn pointer when trying to propagate russell to set_arg_1
Diff Rev Age Author Log Message
(edit) @1579   9 years mulligan Finished proof with simpler statement, making everything a lot nicer
(edit) @1578   9 years boender - proof of termination of policy completed (needs some clean-up work …
(edit) @1577   9 years mulligan A lot more cases added to the proof at the bottom of …
(edit) @1576   9 years mulligan big changes to proofs, just two small cases remain and a few …
(edit) @1575   9 years mulligan Changes to specifications on execute functions
(edit) @1574   9 years campbell A little more progress on traces on RTLabs.
(edit) @1573   9 years mulligan more complicated than it appears :(
Diff Rev Age Author Log Message
(edit) @1571   9 years mulligan small changes
(edit) @1570   9 years sacerdot Dependent type crazyness.
Diff Rev Age Author Log Message
(edit) @1567   9 years mulligan more work on big proof, 2.5 cases left
(edit) @1566   9 years campbell Pacify changes to destruct tactic.
(edit) @1565   9 years campbell Note that RTLabs ought to classify branches as "jumps" (in the …
(edit) @1564   9 years sacerdot Commit where we use a dependently typed version of bigops. I am now …
(edit) @1563   9 years campbell A little progress on constructing RTLabs structured traces.
(edit) @1562   9 years mulligan new version of assembly, fixed conflict in positivemap.ma, changed …
(edit) @1561   9 years sacerdot More dependent types to accomodate the statement.
(edit) @1560   9 years sacerdot Complete re-implementation that: 1) assumes no code before the first …
(edit) @1559   9 years campbell Add a notion of flat traces with evidence for RTLabs.
(edit) @1558   9 years sacerdot Snapshot before moving things to ASMCosts.ma.
(edit) @1557   9 years sacerdot Byte => costlabel
(edit) @1556   9 years mulligan submitting to avoid conflicts
(edit) @1555   9 years boender - changes to assembly - added lookup to PositiveMap? - lightly changed …
(edit) @1554   9 years sacerdot Major progress in the proof.
(edit) @1553   9 years boender - added lookup_opt_lookup lemma
(edit) @1552   9 years campbell Update RTLabs structured trace definition.
(edit) @1551   9 years campbell Functions to translate between back-end and front-end values.
(edit) @1550   9 years sacerdot Repaired after use of Russell for execute_1.
(edit) @1549   9 years mulligan removed cruft from costsproof.ma file so claudio can work in parallel
(edit) @1548   9 years sacerdot …
(edit) @1547   9 years sacerdot Invariant on cost of one execution step strengthened.
Diff Rev Age Author Log Message
(edit) @1545   9 years campbell Use pointer record in front-end.
(edit) @1544   9 years sacerdot StructuredTraces? inhabited for object code.
Diff Rev Age Author Log Message
(edit) @1541   9 years mulligan interpret.ma now compiles
(edit) @1540   9 years mulligan changes to proof in interrupt.ma
Diff Rev Age Author Log Message
(edit) @1538   9 years mulligan changes to execute_1_0 proof
(edit) @1537   9 years campbell A preliminary definition of the abstract status record for RTLabs.
(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) @1534   9 years mulligan committing my changes to interpret to prevent any further conflicts
(edit) @1533   9 years sacerdot Proof of execute_1 with Russell completed (up to some daemon used before).
(edit) @1532   9 years campbell Remove jump classification from structured traces.
(edit) @1531   9 years campbell A notion of abstract structured traces.
(edit) @1530   9 years campbell Update due to Russell changes.
(edit) @1529   9 years campbell Update RTLabs to RTL with unary operation types.
(edit) @1528   9 years campbell Update most of Assembly.ma with new syntax and identifier maps. Change …
(edit) @1527   9 years sacerdot More on Russell.
(edit) @1526   9 years sacerdot Using Russell to prove some properties.
Diff Rev Age Author Log Message
(edit) @1524   9 years boender - adapted files to new Matita syntax
(edit) @1523   9 years campbell Separate out positive and Z definitions from extralib.ma. Minor syntax …
(edit) @1522   9 years mulligan changes to preamble and lin to asm pass, resolved conflict in interpret
(edit) @1521   9 years sacerdot Syntax change in Matita: change what where => change where what.
(edit) @1520   9 years campbell Generate cost labels with correct type.
(edit) @1519   9 years campbell More syntax updates.
(edit) @1518   9 years campbell Update to new syntax.
(edit) @1517   9 years sacerdot Ported to syntax of Matita 0.99.1.
(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) @1514   9 years mulligan changes from today. matita keeps dieing
(edit) @1513   9 years campbell Fix up Clight examples.
(edit) @1512   9 years campbell Shorten proof of goal that solves now.
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