

@3145

7 years 
tranquil 
* removed sigma types from traces of intensional events
* completed …



@3112

7 years 
tranquil 
added invariant that costlabels are only assigned to NOPs (not proved …



@3102

7 years 
mckinna 
Removed redundant refs to current_instruction0,
which itself has been …



@3028

7 years 
sacerdot 
Bug fixed: 82 and 83 (intended to be the addresses of DPH/DPL) should …



@2999

7 years 
sacerdot 
code_memory added to labelled_object_code to avoid recomputing it …



@2993

7 years 
sacerdot 
1. performance improved: the type inference was inferring
…



@2910

7 years 
sacerdot 
Abstract statuses for ASM and OC completed.
A simple test program can …



@2907

7 years 
sacerdot 
1. a few bugs fixed
2. as_return implemented for ASM & OC



@2899

7 years 
sacerdot 
1. some renaming ASM_xxx to OC_xxx
2. ASM_pre_classified_system …



@2832

7 years 
sacerdot 
Added abstraction in front of cases daemon for code extraction.



@2770

7 years 
mckinna 
WARNING: another big commit, touching many files in ASM/*.ma
This …



@2760

7 years 
sacerdot 
1. Many files repaired.
2. 3 new daemons: 2 in Assembly.ma, 1 in …



@2756

7 years 
sacerdot 
WARNING: this commit breaks things, sorry, Paolo is going to fix …



@2710

7 years 
sacerdot 
ASMCosts.ma repaired



@2679

7 years 
mckinna 
Further tweak to Brian's changes: no normalization reqd at all!



@2676

7 years 
campbell 
Less aggressive normalisation in ASMCosts to prevent memory blowup.



@2672

7 years 
sacerdot 
One less axiom on bitvectors.



@2664

7 years 
sacerdot 
Tailcall case implemented (it does not happen ATM).



@2656

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



@2593

7 years 
mckinna 
Finally chased down wicked failure to close case 1.1: of …



@2575

7 years 
mckinna 
temporary commit
localised the source of trouble in the proof of
…



@2573

7 years 
mckinna 
temporary fixes to ensure {compiler,correctness}.ma recompile
after …



@2531

7 years 
mckinna 
Trivial tweaks.



@2516

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



@2504

7 years 
mckinna 
More refactoring to support the tidied up compiler.ma



@2498

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



@2475

7 years 
campbell 
Get compiler.ma and correctness.ma checking again. Note that the …



@1964

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



@1962

7 years 
sacerdot 
More examples are now indexed.



@1938

7 years 
sacerdot 
Definitions moved to the right places, now everything compiles again.



@1935

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



@1929

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



@1928

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



@1927

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



@1924

7 years 
mulligan 
Added comment



@1921

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



@1919

7 years 
mulligan 
Fixes to get everything compiling again



@1916

7 years 
mulligan 
Closed remaining daemons in block_cost'. Rest of file now typechecks …



@1913

7 years 
mulligan 
Got the rest of the file to typecheck as before.



@1912

7 years 
mulligan 
Patches to get block_cost' and dependencies working again after change …



@1911

7 years 
mulligan 
Changed statement of block_cost' to start on new termination argument



@1910

7 years 
mulligan 
Finished proof modulo termination argument



@1909

7 years 
mulligan 
Ported new statements to remainder of Interpret.ma file.



@1907

7 years 
mulligan 
Fixes to get file to compile



@1906

7 years 
mulligan 
Statements simplified in block_cost and dependencies



@1904

7 years 
mulligan 
Problem with proof fixed by noting that problem is actually irrelevant



@1903

7 years 
mulligan 
Small changes prior to experiment



@1902

7 years 
mulligan 
Reverted needless changes to StructuredTraces?



@1901

7 years 
mulligan 
Slight changes to StructuredTraces?: should not change too much



@1895

7 years 
mulligan 
Split the ASMCosts files while working on traverse_code_internal. A …



@1894

7 years 
mulligan 
Closed a hole in the proof by deriving a contradiction using even_p …



@1892

7 years 
mulligan 
Lots of work from today



@1891

8 years 
mulligan 
Nightmarish proofs on bitvectors. Trying to find some way of making …



@1869

8 years 
mulligan 
a load of axioms closed in ASMCosts file



@1831

8 years 
mulligan 
small changes to asmcosts file to refactor proof



@1807

8 years 
mulligan 
some changes, as finally worked out what i was up to prior to working …



@1711

8 years 
mulligan 
finished block_cost' proof: 1.5 minutes to typecheck qed.



@1710

8 years 
mulligan 
changes from friday afternoon



@1709

8 years 
mulligan 
Changes to the execution of the MOVC instruction



@1697

8 years 
mulligan 
important bug found



@1696

8 years 
mulligan 
finished adding russell types to the traverse_cost_* functions



@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



@1691

8 years 
sacerdot 
Some progress in the proof: less daemons, less hypotheses in lemmas.



@1684

8 years 
mulligan 
changes from the past week



@1669

8 years 
mulligan 
Commit for claudio



@1665

8 years 
mulligan 
progress on closing holes in block_cost' proof



@1663

8 years 
mulligan 
old cases working again, work on new ones



@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



@1646

8 years 
mulligan 
finished the block_costs computation, and propagated the changes …



@1645

8 years 
mulligan 
more progress on the ASMCosts work: block_costs is now complete …



@1642

8 years 
mulligan 
finished big proof in all but two cases



@1639

8 years 
mulligan 
changes from today



@1625

8 years 
mulligan 
before christmas



@1624

8 years 
mulligan 
commit for claudio



@1623

8 years 
mulligan 
strange matita issue



@1622

8 years 
mulligan 
to avoid conflicts, bug in typechecker?



@1621

8 years 
mulligan 
to prevent conflicts



@1606

8 years 
sacerdot 
Porting to last library of Matita.



@1597

8 years 
mulligan 
fixed fetch for jaap



@1591

8 years 
mulligan 
work from today



@1587

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



@1560

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



@1557

8 years 
sacerdot 
Byte => costlabel



@1497

8 years 
mulligan 
a bit of tidying up, removing dead code, etc.



@1496

8 years 
mulligan 
problem fixed with tactics missing a semicolon to stop greedy parsing



@1495

8 years 
mulligan 
proper calculation of costs



@1486

8 years 
mulligan 
finished asm costs



@1474

8 years 
mulligan 
adding missing asmcosts file for computing the costs of an assembly …
