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Diff Rev Age Author Log Message
(edit) @2673   9 years tranquil corrected some compilation errors (that might depend on some matita update)
(edit) @2672   9 years sacerdot One less axiom on bitvectors.
(edit) @2671   9 years sacerdot simplification
(edit) @2670   9 years campbell Clean up from recent commits.
(edit) @2669   9 years campbell Tweak exec_steps output; show that simulations extend to measurable …
(edit) @2668   9 years campbell Intermediate measurable proof check-in before I change its traces again.
(edit) @2667   9 years garnier Clight to Cminor, statements: some cases down. Subset of the …
(edit) @2666   9 years piccolo bug fixed in blocks.ma
(edit) @2665   9 years sacerdot
(edit) @2664   9 years sacerdot Tailcall case implemented (it does not happen ATM).
(edit) @2663   9 years piccolo some minor modifications to ERTLtoERTLptr
(edit) @2662   9 years piccolo Towards a very generalized lemma that summarizes all of Paolo's results.
(edit) @2661   9 years sacerdot stacksize "repaired" by "considering" tailcalls Some daemons added …
(edit) @2660   9 years sacerdot
(edit) @2659   9 years sacerdot Tailcall elimination no longer necessary: 1. the back-end is almost …
(edit) @2658   9 years sacerdot
(edit) @2657   9 years sacerdot Cost proof fully repaired. It was broken by the definitions used in …
(edit) @2656   9 years sacerdot Ported to tailcalls (currently nothing is classified as a tailcall).
(edit) @2655   9 years tranquil new step in code semantic lemma
(edit) @2654   9 years garnier Memory injections in a coherent state.
(edit) @2653   9 years sacerdot
(edit) @2652   9 years sacerdot String type changed definition.
(edit) @2651   9 years sacerdot Type String changed.
(edit) @2647   9 years sacerdot Stupid typo fixed.
(edit) @2646   9 years sacerdot A tag was classified as an error message. Fixed.
(edit) @2645   9 years sacerdot 1. some broken back-end files repaires, several still to go 2. the …
(edit) @2644   9 years campbell Commit some work on FEMeasurable before trying to do something nicer …
(edit) @2643   9 years sacerdot We are not proving erasure, so this is dead code.
(edit) @2642   9 years piccolo fixed joint/Traces after having posed block 0 to be Code
(edit) @2641   9 years piccolo defined dummy block code equals to 0
(edit) @2640   9 years tranquil updated RTL and RTLabs to RTL translation
(edit) @2639   9 years sacerdot We are not going to prove erasure. Thus this becomes dead code.
(edit) @2638   9 years piccolo Back-end fixes for last Garnier's commit that removes the regions from …
(edit) @2624   9 years campbell Properly evict unused and axiomatised Floats.
(edit) @2623   9 years campbell Name change update.
(edit) @2619   9 years campbell Update some test cases.
(edit) @2618   9 years campbell Tidy up measurable a little.
(edit) @2617   9 years campbell Trivial simplification on split_trace.
(edit) @2608   9 years garnier Regions are no more stored in blocks. block_region now tests the id, …
(edit) @2604   9 years piccolo ERTLtoERTLptr in place.
(edit) @2603   9 years piccolo Dead code commented out.
(edit) @2601   9 years sacerdot Extraction to ocaml is now working, with a couple of bugs left. One …
(edit) @2600   9 years garnier Memory injections are now only defined relatively to block ids, not …
(edit) @2599   9 years tranquil * map_opt and map on positive maps are now clean (erase empty …
(edit) @2598   9 years garnier Tentative, partial draft for the definition of Clight-Cminor …
(edit) @2597   9 years campbell Some work in progress on measurable subtrace preservation.
(edit) @2596   9 years campbell Use a simpler stack cost map, and then specialise to each semantics.
(edit) @2595   9 years tranquil * dropped locals and exit from definition of joint_if_function * new …
(edit) @2594   9 years garnier Some fixes in memory injections, and some holes filled.
(edit) @2593   9 years mckinna Finally chased down wicked failure to close case 1.1: of …
(edit) @2592   9 years piccolo main lemma of ERTLptr in place
(edit) @2591   9 years garnier Moved simulation proof for expressions in toCminorCorrectnessExpr.ma, …
(edit) @2590   9 years piccolo added monad machineary for ERTL to ERTLptr translation eval_seq_no_pc …
(edit) @2588   9 years garnier modified Cexec/Csem? semantics: . force andbool and orbool types to be …
(edit) @2582   9 years garnier Some progress on CL to CM.
(edit) @2581   9 years mckinna commented out back end entirely until knock-on effects of changes to …
(edit) @2578   9 years garnier Progress on CL to CM, fixed some stuff in memory injections.
(edit) @2576   9 years campbell Add conditional test case that also uses switch removal.
(edit) @2575   9 years mckinna temporary commit localised the source of trouble in the proof of …
(edit) @2574   9 years campbell Update labelling simulation proofs due to some changes elsewhere.
(edit) @2573   9 years mckinna temporary fixes to ensure {compiler,correctness}.ma recompile after …
(edit) @2572   9 years garnier Progress on toCminorCorrectness.
(edit) @2571   9 years campbell Lots of little changes for cl_tailcall and classifier change.
(edit) @2570   9 years piccolo ERTLtoERTLptr in place
(edit) @2569   9 years campbell Fix Clight semantics for ptr + char. (Compiler works anyway.)
(edit) @2568   9 years campbell Relax some Clight type checks to Cminor type checks to avoid …
(edit) @2566   9 years piccolo ERTL to ERTLptr pass implemented up to a few things to be left to the …
(edit) @2565   9 years garnier Cl to Cm progress.
(edit) @2564   9 years piccolo ERTL fully repaired, useless part of return value of pop_ra removed.
(edit) @2563   9 years piccolo Repairing ERTL: show stopper found.
(edit) @2562   9 years piccolo linearise modified
(edit) @2561   9 years tranquil * moved CALL as different case than joint_seq: lots of broken code now …
(edit) @2560   9 years garnier Fix in trace gen for CL
(edit) @2559   9 years piccolo lineariseProof finished
(edit) @2557   9 years tranquil minor modification of commented (for now) proof of correctness of …
(edit) @2556   9 years tranquil in joint semantics and traces: added a last popped calling address to …
(edit) @2555   9 years piccolo lemma eval_call_ok finished
(edit) @2554   9 years garnier Proof of expression translation correctness "mostly" done for CL to …
(edit) @2553   9 years tranquil as_classify changed to a partial function added a status for tailcalls
(edit) @2551   9 years piccolo completed isFinal and fetchStatementSigmaCommute. Fixed exit …
(edit) @2548   9 years tranquil in BackEndOps?, cleaner def of be_op2 new statement of …
(edit) @2547   9 years tranquil going on in proof of linearise simplified by use of monadic functional …
(edit) @2545   9 years garnier Comitting current progress of CL to CM
(edit) @2543   9 years piccolo finished stmt_at_sigma_commute
(edit) @2541   9 years tranquil adapted size notation to last matita lib update (01/12/2012) that …
(edit) @2540   9 years tranquil cl_jump case now provides a proof of costedness of the following state
(edit) @2539   9 years tranquil added cl_jump case to trace_any_any_free
(edit) @2538   9 years tranquil fixed Traces.ma after changes in joint/semantics.ma
(edit) @2537   9 years tranquil rolled back changes on calls in joint. Now the save_frame parameter …
(edit) @2536   9 years piccolo finished eval_seq_no_pc_sigma_commute lemma
(edit) @2535   9 years campbell Add the trivial C program with check that there's a measurable subtrace.
(edit) @2534   9 years campbell Tweak measurable definition to stop at the return from a function.
(edit) @2533   9 years campbell Some fall out from removing floats.
(edit) @2532   9 years tranquil added FCOND in LIN, and rewritten linearise so that it never adds a …
(edit) @2531   9 years mckinna Trivial tweaks.
(edit) @2530   9 years tranquil temporary switch to cl_jump treated as cl_other fixed script for new …
(edit) @2529   9 years tranquil rewritten function handling in joint swapped call_rel with ret_rel in …
(edit) @2528   9 years piccolo added cases PUSH, C_ADDRESS and COPACCS
(edit) @2527   9 years garnier Progress on CL to CM.
(edit) @2516   9 years mckinna removed typedefs; restored older versions; moved typedefs to …
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