

@2689

9 years 
tranquil 
* fixed passes up to linearisation



@2688

9 years 
tranquil 
* in Arithmeticcs.ma: commented include that breaks script in latest …



@2687

9 years 
tranquil 
* polished some interfaces



@2686

9 years 
mckinna 
two minor modifications to assist disambiguation of "lookup"
file …



@2685

9 years 
campbell 
Progress on measurable trace preservation: prefix preserves observable …



@2684

9 years 
sacerdot 
…



@2683

9 years 
tranquil 
proof of properties of b_graph_program_transform (with an open axiom)



@2682

9 years 
campbell 
Don't apply inv in after_n_steps to last state.



@2681

9 years 
tranquil 
* improvements to the graph translation function
* fixed passes up to LTL



@2680

9 years 
mckinna 
proofs which previously succeeded fail, thanks to fold on positive_map …



@2679

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



@2678

9 years 
campbell 
Switch to single source step simulations for frontend measurable …



@2677

9 years 
campbell 
Retain the pointer for the function called in frontend call states
so …



@2676

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



@2675

9 years 
tranquil 
* a generic graph program transformation



@2674

9 years 
tranquil 
* another change in block definition
* RTLabs > RTL and ERTL > …



@2673

9 years 
tranquil 
corrected some compilation errors (that might depend on some matita update)



@2672

9 years 
sacerdot 
One less axiom on bitvectors.



@2671

9 years 
sacerdot 
simplification



@2670

9 years 
campbell 
Clean up from recent commits.



@2669

9 years 
campbell 
Tweak exec_steps output; show that simulations extend to measurable …



@2668

9 years 
campbell 
Intermediate measurable proof checkin before I change its traces again.



@2667

9 years 
garnier 
Clight to Cminor, statements: some cases down. Subset of the …



@2666

9 years 
piccolo 
bug fixed in blocks.ma



@2665

9 years 
sacerdot 
…



@2664

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



@2663

9 years 
piccolo 
some minor modifications to ERTLtoERTLptr



@2662

9 years 
piccolo 
Towards a very generalized lemma that summarizes all of Paolo's results.



@2661

9 years 
sacerdot 
stacksize "repaired" by "considering" tailcalls
Some daemons added …



@2660

9 years 
sacerdot 
…



@2659

9 years 
sacerdot 
Tailcall elimination no longer necessary:
1. the backend is almost …



@2658

9 years 
sacerdot 
…



@2657

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



@2656

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



@2655

9 years 
tranquil 
new step in code semantic lemma



@2654

9 years 
garnier 
Memory injections in a coherent state.



@2653

9 years 
sacerdot 
…



@2652

9 years 
sacerdot 
String type changed definition.



@2651

9 years 
sacerdot 
Type String changed.



@2650

9 years 
regisgia 
* Final version of the untrusted software.



@2649

9 years 
sacerdot 
…



@2648

9 years 
sacerdot 
Back in sync with the extracted code.



@2647

9 years 
sacerdot 
Stupid typo fixed.



@2646

9 years 
sacerdot 
A tag was classified as an error message. Fixed.



@2645

9 years 
sacerdot 
1. some broken backend files repaires, several still to go
2. the …



@2644

9 years 
campbell 
Commit some work on FEMeasurable before trying to do something nicer …



@2643

9 years 
sacerdot 
We are not proving erasure, so this is dead code.



@2642

9 years 
piccolo 
fixed joint/Traces after having posed block 0 to be Code



@2641

9 years 
piccolo 
defined dummy block code equals to 0



@2640

9 years 
tranquil 
updated RTL and RTLabs to RTL translation



@2639

9 years 
sacerdot 
We are not going to prove erasure. Thus this becomes dead code.



@2638

9 years 
piccolo 
Backend fixes for last Garnier's commit that removes the regions from …



@2637

9 years 
sacerdot 
…



@2636

9 years 
campbell 
Extracted frontend.



@2635

9 years 
sacerdot 
…



@2634

9 years 
sacerdot 
…



@2633

9 years 
sacerdot 
…



@2632

9 years 
sacerdot 
…



@2631

9 years 
sacerdot 
…



@2630

9 years 
sacerdot 
…



@2629

9 years 
sacerdot 
…



@2628

9 years 
sacerdot 
…



@2627

9 years 
sacerdot 
…



@2626

9 years 
sacerdot 
…



@2625

9 years 
sacerdot 
…



@2624

9 years 
campbell 
Properly evict unused and axiomatised Floats.



@2623

9 years 
campbell 
Name change update.



@2622

9 years 
sacerdot 
…



@2621

9 years 
sacerdot 
…



@2620

9 years 
campbell 
Sufficient hacking to run the extracted Clight semantics.



@2619

9 years 
campbell 
Update some test cases.



@2618

9 years 
campbell 
Tidy up measurable a little.



@2617

9 years 
campbell 
Trivial simplification on split_trace.



@2616

9 years 
sacerdot 
…



@2615

9 years 
sacerdot 
…



@2614

9 years 
sacerdot 
…



@2613

9 years 
sacerdot 
…



@2612

9 years 
sacerdot 
…



@2611

9 years 
sacerdot 
…



@2610

9 years 
sacerdot 
…



@2609

9 years 
sacerdot 
Bibliography in place.



@2608

9 years 
garnier 
Regions are no more stored in blocks. block_region now tests the id, …



@2607

9 years 
sacerdot 
authors fixed



@2606

9 years 
sacerdot 
conclusions



@2605

9 years 
sacerdot 
A tentative submission to itp2013.
We will probably not submit the …



@2604

9 years 
piccolo 
ERTLtoERTLptr in place.



@2603

9 years 
piccolo 
Dead code commented out.



@2602

9 years 
piccolo 
Dead code commented out.



@2601

9 years 
sacerdot 
Extraction to ocaml is now working, with a couple of bugs left.
One …



@2600

9 years 
garnier 
Memory injections are now only defined relatively to block ids, not …



@2599

9 years 
tranquil 
* map_opt and map on positive maps are now clean (erase empty …



@2598

9 years 
garnier 
Tentative, partial draft for the definition of ClightCminor …



@2597

9 years 
campbell 
Some work in progress on measurable subtrace preservation.



@2596

9 years 
campbell 
Use a simpler stack cost map, and then specialise to each semantics.



@2595

9 years 
tranquil 
* dropped locals and exit from definition of joint_if_function
* new …



@2594

9 years 
garnier 
Some fixes in memory injections, and some holes filled.



@2593

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



@2592

9 years 
piccolo 
main lemma of ERTLptr in place



@2591

9 years 
garnier 
Moved simulation proof for expressions in toCminorCorrectnessExpr.ma, …



@2590

9 years 
piccolo 
added monad machineary for ERTL to ERTLptr translation
eval_seq_no_pc …


