

@2891

7 years 
piccolo 
added precondition on seq statement and tested correct in the …



@2886

7 years 
piccolo 
partial commit



@2885

7 years 
sacerdot 
Hint at how to change everything.



@2883

7 years 
piccolo 
partial commit



@2879

7 years 
tranquil 
changed coercion from list of joint_seq to blocks to a more efficient one



@2878

7 years 
tranquil 
backtracked some changes that were not ready for commit



@2876

7 years 
tranquil 
corrected another endianess bug in joint_semantics. Switched some …



@2869

7 years 
tranquil 
some reorganization of definitions, and a new taaf_append_taaf



@2865

7 years 
sacerdot 
…



@2863

7 years 
piccolo 
Added new invariant to good_if
Generalized version of cond case for …



@2859

7 years 
sacerdot 
Pretty printing improved (now it always starts the visit from lbl 1).



@2858

7 years 
sacerdot 
Trying to pretty print the code graph in visit order.
Slightly bugged …



@2855

7 years 
piccolo 
little bug fixed in TranslateUtils?.



@2853

7 years 
sacerdot 
Pretty printing of line/label numbers.



@2851

7 years 
piccolo 
partial commit



@2847

7 years 
sacerdot 
…



@2846

7 years 
sacerdot 
Pretty printing of joint programs.



@2843

7 years 
piccolo 
1) Fixed a litte bug in Joint.ma
2) ERTL to ERTLptr correctness proof …



@2824

7 years 
tranquil 
* moved sum on lists notation to extranat
* used sum on lists to …



@2823

7 years 
tranquil 
* corrected bug in ERTL semantics (both delframe and newframe did the …



@2821

7 years 
tranquil 
* implemented preclassified system for joint (in joint/joint_fullexec.ma)



@2817

7 years 
sacerdot 
Repaired after Paolo's commit.



@2816

7 years 
sacerdot 
Repaired after Paolo's commit.



@2808

7 years 
tranquil 
added local_stacksize to joint internal functions to accomodate for …



@2806

7 years 
tranquil 
new b_graph_translate obligations



@2796

7 years 
tranquil 
* added global notation for existence in Type[1] (\exists[1] x.P)
* in …



@2785

7 years 
piccolo 
Traces.ma repaired



@2784

7 years 
sacerdot 
Repaired after Mauro's commit.



@2783

7 years 
piccolo 
modified joint_closed_internal_function definition (added condition on …



@2774

7 years 
sacerdot 
1. the compiler now outputs both the stack cost model and the max …



@2760

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



@2757

7 years 
tranquil 
many things are still broken, but there is a partial backtrack on …



@2755

7 years 
tranquil 
* changed primitives of abstract status (with stuf that is probably …



@2723

7 years 
campbell 
Library name typo fixed.



@2716

7 years 
sacerdot 
utilities/deqsets.ma => utilities/deqsets_extra.ma for extraction



@2712

7 years 
tranquil 
changed some fields of joint_internal_function's invariant
fixed linearise



@2708

7 years 
tranquil 
fixed linearise and LINToASM
LINToASM has now correct transformation …



@2702

7 years 
sacerdot 
1. proof closed in ASM/UtilBranch
2. more passes integrated in the …



@2688

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



@2687

7 years 
tranquil 
* polished some interfaces



@2683

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



@2681

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



@2675

7 years 
tranquil 
* a generic graph program transformation



@2674

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



@2666

7 years 
piccolo 
bug fixed in blocks.ma



@2661

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



@2655

7 years 
tranquil 
new step in code semantic lemma



@2647

7 years 
sacerdot 
Stupid typo fixed.



@2645

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



@2642

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



@2641

7 years 
piccolo 
defined dummy block code equals to 0



@2639

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



@2638

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



@2601

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



@2599

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



@2595

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



@2592

7 years 
piccolo 
main lemma of ERTLptr in place



@2590

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



@2570

7 years 
piccolo 
ERTLtoERTLptr in place



@2564

7 years 
piccolo 
ERTL fully repaired, useless part of return value of pop_ra
removed.



@2562

7 years 
piccolo 
linearise modified



@2561

7 years 
tranquil 
* moved CALL as different case than joint_seq: lots of broken code now …



@2559

7 years 
piccolo 
lineariseProof finished



@2557

7 years 
tranquil 
minor modification of commented (for now) proof of correctness of …



@2556

7 years 
tranquil 
in joint semantics and traces: added a last popped calling address to …



@2555

7 years 
piccolo 
lemma eval_call_ok finished



@2553

7 years 
tranquil 
as_classify changed to a partial function
added a status for tailcalls



@2551

7 years 
piccolo 
completed isFinal and fetchStatementSigmaCommute. Fixed exit …



@2548

7 years 
tranquil 
in BackEndOps?, cleaner def of be_op2
new statement of …



@2547

7 years 
tranquil 
going on in proof of linearise
simplified by use of monadic functional …



@2543

7 years 
piccolo 
finished stmt_at_sigma_commute



@2538

7 years 
tranquil 
fixed Traces.ma after changes in joint/semantics.ma



@2537

7 years 
tranquil 
rolled back changes on calls in joint. Now the save_frame parameter …



@2536

7 years 
piccolo 
finished eval_seq_no_pc_sigma_commute lemma



@2532

7 years 
tranquil 
added FCOND in LIN, and rewritten linearise so that it never adds a …



@2529

7 years 
tranquil 
rewritten function handling in joint
swapped call_rel with ret_rel in …



@2528

7 years 
piccolo 
added cases PUSH, C_ADDRESS and COPACCS



@2507

7 years 
piccolo 
finished pop case in commutation eval_Seq_no_pc



@2501

7 years 
piccolo 
working on lineariseProof. Not yet finished.



@2495

7 years 
piccolo 
continuing lineariseProof



@2491

7 years 
tranquil 
fixed wrt change of list member definition



@2490

7 years 
tranquil 
switched back to Byte immediate (instead of beval ones)
propagated …



@2484

7 years 
piccolo 
fixed Traces and semantics
added commutation record (not yet finished) …



@2481

7 years 
piccolo 
corrected some inconsistencies
fixed some of lineariseProof



@2477

7 years 
tranquil 
status_simulation reformulated
definition of joint_classify split up …



@2476

7 years 
piccolo 
fixed commutation lemmas in lineariseProof
started proof of main …



@2474

7 years 
tranquil 
changed form of a statement



@2473

7 years 
tranquil 
put some generic stuff we need in the back end in extraGlobalenvs …



@2470

7 years 
tranquil 
completely separated program counters from code pointers in joint …



@2467

7 years 
piccolo 
LINEARISE PROOF MODIFIED NOT YED FIXED



@2464

7 years 
piccolo 
adapted lineariseProof to new semantics



@2462

7 years 
tranquil 
separated in back end values program counters from code pointers …



@2457

7 years 
tranquil 
rewritten function handling in joint
swapped call_rel with ret_rel in …



@2456

7 years 
boender 
 added simple proof



@2452

7 years 
piccolo 
Completed commutation lemmas of fetch_statement



@2447

7 years 
piccolo 
All axioms opened so far and that must be closed here have been
closed.



@2446

7 years 
piccolo 
Fetch commutation proof reduced to one simple (?) lemma.



@2445

7 years 
piccolo 
1. sigma function axiomatically defined (together with
its spec). …



@2443

7 years 
tranquil 
changed joint's stack pointer and internal stack



@2442

7 years 
piccolo 
Traces repaired. (By Paolo)
Statement of lineariseProof in place.


