

@1618

9 years 
campbell 
Minor updates due to recent changes.



@1617

9 years 
campbell 
Note stuff to do on structured traces.



@1616

9 years 
sacerdot 
Partially ported to new Matita syntax.
Because of some changes in …



@1615

9 years 
sacerdot 
Policy now depends on Assembly and not the other way around.



@1614

9 years 
boender 
 split policy from assembly



@1613

9 years 
sacerdot 
Coercion moved to Matita standard lib.



@1612

9 years 
sacerdot 
All library ported to new Matita lib (finally).



@1611

9 years 
sacerdot 
All of Cminor now compiles with the latest lib of Matita.



@1610

9 years 
sacerdot 
Ported to new lib.



@1609

9 years 
boender 
 added alias to ASM/BitVectorTrie
 removed double include from …



@1608

9 years 
sacerdot 
Porting to new library still in progress.



@1607

9 years 
sacerdot 
Porting to new library.



@1606

9 years 
sacerdot 
Porting to last library of Matita.



@1605

9 years 
sacerdot 
Porting to last standard library of Matita.



@1604

9 years 
mulligan 
for jaap



@1603

9 years 
sacerdot 
More proofs ported to new lib.



@1602

9 years 
mulligan 
giving up on fetch proofs for time being



@1601

9 years 
sacerdot 
Files ported to new version of the standard library.



@1600

9 years 
sacerdot 
utilities and ASM ported to the new standard library



@1599

9 years 
sacerdot 
Start of merging of stuff into the standard library of Matita.



@1598

9 years 
mulligan 
changes over the last couple of days



@1597

9 years 
mulligan 
fixed fetch for jaap



@1596

9 years 
campbell 
RTLabs structured traces: sort out passing of termination proofs around.



@1595

9 years 
campbell 
We don't need an explicit termination count when building traces.



@1594

9 years 
campbell 
Rework handling of termination information in RTLabs structured traces …



@1593

9 years 
boender 
 cleaned up Assembly, moved some definitions elsewhere



@1592

9 years 
boender 
 updated definitions to work with programs of maximum 2^{16 instructions}



@1591

9 years 
mulligan 
work from today



@1590

9 years 
tranquil 
* got back to previous implementation of multiplication in RTLabs > …



@1589

9 years 
tranquil 
* turned to argumentless return statements for RTLabs and RTL (there …



@1588

9 years 
sacerdot 
All goals generated by Russell for execute_1* are now closed, mostly …



@1587

9 years 
mulligan 
changes from today, including removing indexing of problematic …



@1586

9 years 
campbell 
RTLabs structured traces: cost labels after jumps.



@1585

9 years 
tranquil 
fighting with a bug of the translation from RTL to ERTL



@1584

9 years 
tranquil 
* new form of translation written in graphUtilites (mainly as a test …



@1583

9 years 
campbell 
More on RTLabs structured traces.
Fixed mistake in structure trace …



@1582

9 years 
mulligan 
more added to the proof of execute_1_preinstruction  ~260 cases now …



@1581

9 years 
mulligan 
Dangling de Bruijn pointer when trying to propagate russell to set_arg_1



@1580

9 years 
tranquil 
implemented constant propagation in LTL
cleaned up translations in …



@1579

9 years 
mulligan 
Finished proof with simpler statement, making everything a lot nicer



@1578

9 years 
boender 
 proof of termination of policy completed (needs some cleanup work …



@1577

9 years 
mulligan 
A lot more cases added to the proof at the bottom of …



@1576

9 years 
mulligan 
big changes to proofs, just two small cases remain and a few …



@1575

9 years 
mulligan 
Changes to specifications on execute functions



@1574

9 years 
campbell 
A little more progress on traces on RTLabs.



@1573

9 years 
mulligan 
more complicated than it appears :(



@1572

9 years 
tranquil 
* corrected previous bug
* finished propagating immediates



@1571

9 years 
mulligan 
small changes



@1570

9 years 
sacerdot 
Dependent type crazyness.



@1569

9 years 
tranquil 
* added in repository some missing files…



@1568

9 years 
tranquil 
* Immediates introduced (but not fully used yet in RTLabs to RTL pass) …



@1567

9 years 
mulligan 
more work on big proof, 2.5 cases left



@1566

9 years 
campbell 
Pacify changes to destruct tactic.



@1565

9 years 
campbell 
Note that RTLabs ought to classify branches as "jumps" (in the …



@1564

9 years 
sacerdot 
Commit where we use a dependently typed version of bigops.
I am now …



@1563

9 years 
campbell 
A little progress on constructing RTLabs structured traces.



@1562

9 years 
mulligan 
new version of assembly, fixed conflict in positivemap.ma, changed …



@1561

9 years 
sacerdot 
More dependent types to accomodate the statement.



@1560

9 years 
sacerdot 
Complete reimplementation that:
1) assumes no code before the first …



@1559

9 years 
campbell 
Add a notion of flat traces with evidence for RTLabs.



@1558

9 years 
sacerdot 
Snapshot before moving things to ASMCosts.ma.



@1557

9 years 
sacerdot 
Byte => costlabel



@1556

9 years 
mulligan 
submitting to avoid conflicts



@1555

9 years 
boender 
 changes to assembly
 added lookup to PositiveMap?
 lightly changed …



@1554

9 years 
sacerdot 
Major progress in the proof.



@1553

9 years 
boender 
 added lookup_opt_lookup lemma



@1552

9 years 
campbell 
Update RTLabs structured trace definition.



@1551

9 years 
campbell 
Functions to translate between backend and frontend values.



@1550

9 years 
sacerdot 
Repaired after use of Russell for execute_1.



@1549

9 years 
mulligan 
removed cruft from costsproof.ma file so claudio can work in parallel



@1548

9 years 
sacerdot 
…



@1547

9 years 
sacerdot 
Invariant on cost of one execution step strengthened.



@1546

9 years 
tranquil 
added an option to prevent reindexing transformations from taking …



@1545

9 years 
campbell 
Use pointer record in frontend.



@1544

9 years 
sacerdot 
StructuredTraces? inhabited for object code.



@1543

9 years 
tranquil 
deletion of indexed labels branch



@1542

9 years 
tranquil 
merge of indexed labels branch



@1541

9 years 
mulligan 
interpret.ma now compiles



@1540

9 years 
mulligan 
changes to proof in interrupt.ma



@1539

9 years 
tranquil 
branch up to date



@1538

9 years 
mulligan 
changes to execute_1_0 proof



@1537

9 years 
campbell 
A preliminary definition of the abstract status record for RTLabs.



@1536

9 years 
campbell 
Use predicates throughout the structured traces.



@1535

9 years 
campbell 
Make RTLabs semantics use knowledge that the next instruction always …



@1534

9 years 
mulligan 
committing my changes to interpret to prevent any further conflicts



@1533

9 years 
sacerdot 
Proof of execute_1 with Russell completed (up to some daemon used before).



@1532

9 years 
campbell 
Remove jump classification from structured traces.



@1531

9 years 
campbell 
A notion of abstract structured traces.



@1530

9 years 
campbell 
Update due to Russell changes.



@1529

9 years 
campbell 
Update RTLabs to RTL with unary operation types.



@1528

9 years 
campbell 
Update most of Assembly.ma with new syntax and identifier maps.
Change …



@1527

9 years 
sacerdot 
More on Russell.



@1526

9 years 
sacerdot 
Using Russell to prove some properties.



@1525

9 years 
ayache 
D2.2: function pointers using JMP.



@1524

9 years 
boender 
 adapted files to new Matita syntax



@1523

9 years 
campbell 
Separate out positive and Z definitions from extralib.ma.
Minor syntax …



@1522

9 years 
mulligan 
changes to preamble and lin to asm pass, resolved conflict in interpret



@1521

9 years 
sacerdot 
Syntax change in Matita: change what where => change where what.



@1520

9 years 
campbell 
Generate cost labels with correct type.



@1519

9 years 
campbell 
More syntax updates.


