

@2754

7 years 
sacerdot 
1. WARNING: I commented out one of James's function used in …



@2671

7 years 
sacerdot 
simplification



@2657

7 years 
sacerdot 
Cost proof fully repaired. It was broken by the definitions used in …



@2656

7 years 
sacerdot 
Ported to tailcalls (currently nothing is classified as a tailcall).



@2516

8 years 
mckinna 
removed typedefs; restored older versions; moved typedefs to …



@2498

8 years 
mckinna 
Refactor:
Typedefs object_code and costlabel_map lifted out from …



@2057

8 years 
sacerdot 
Repaired (was broken by fetch_pseudo_instruction now taking a proof …



@2055

8 years 
sacerdot 
Warning: this commit adds an hypothesis that breaks all of assembly stuff.



@2001

8 years 
campbell 
Get the compiler to output more.



@1976

8 years 
tranquil 
* monads: just changed some defs, which had to be propagated in some …



@1964

8 years 
tranquil 
introduced as_label_of_cost and adapted accordingly. Equality of cost …



@1935

8 years 
mulligan 
Generalized some lemma in ASM/CostsProof.ma to work on abstract …



@1929

8 years 
mulligan 
Simplified proof by removing most of the invariants on the statements …



@1928

8 years 
mulligan 
Moved code from in ASM/ASMCosts*.ma and ASM/CostsProof.ma that should …



@1927

8 years 
mulligan 
Reduced complexity of good_program predicate, ported to new notion of …



@1923

8 years 
mulligan 
Small change, closing daemon that went under the RADAR



@1921

8 years 
mulligan 
Horror proof mostly finished (compiles all way until end of CostsProof?.ma).



@1919

8 years 
mulligan 
Fixes to get everything compiling again



@1910

8 years 
mulligan 
Finished proof modulo termination argument



@1900

8 years 
mulligan 
CostProof? complete, modulo some daemons and axioms in earlier files



@1898

8 years 
mulligan 
Ported changes from ASMCosts.ma into CostsProof?.ma and got everything …



@1695

8 years 
mulligan 
Progress on CostsProof?.ma file.



@1693

8 years 
mulligan 
Changes to ASMCosts and CostsProofs? files to get everything working again.



@1692

8 years 
mulligan 
resolved conflict in asm costs this morning



@1658

8 years 
mulligan 
asm costs changes from today



@1650

8 years 
mulligan 
changes over the last couple of days: stuck due to matita producing …



@1648

8 years 
mulligan 
new version of utilities/monad.ma with typecheck command comented out



@1620

9 years 
sacerdot 
One of the mutual cases of the open proof is practically finished.



@1619

9 years 
sacerdot 
Major advancement.



@1587

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



@1581

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



@1579

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



@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



@1573

9 years 
mulligan 
more complicated than it appears :(



@1571

9 years 
mulligan 
small changes



@1570

9 years 
sacerdot 
Dependent type crazyness.



@1567

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



@1564

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



@1561

9 years 
sacerdot 
More dependent types to accomodate the statement.



@1558

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



@1556

9 years 
mulligan 
submitting to avoid conflicts



@1554

9 years 
sacerdot 
Major progress in the proof.



@1549

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



@1548

9 years 
sacerdot 
…



@1544

9 years 
sacerdot 
StructuredTraces? inhabited for object code.



@1534

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



@1522

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



@1514

9 years 
mulligan 
changes from today. matita keeps dieing



@1511

9 years 
mulligan 
proofs, added, changes to execute_1_0 function therefore required to …



@1509

9 years 
mulligan 
i hate subtraction over the nats



@1506

9 years 
mulligan 
changes to costs proof over weekend



@1503

9 years 
mulligan 
inductive type complete



@1502

9 years 
mulligan 
changes to inductive defn



@1501

9 years 
sacerdot 
We must take in account the labelled_p predicate.



@1500

9 years 
sacerdot 
Proof sketch for one of the two main proofs.



@1499

9 years 
mulligan 
part way through main statement transcription



@1498

9 years 
mulligan 
added new file for proof that costs are preserved at asm level
