source: src/common

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Diff Rev Age Author Log Message
(edit) @3154   7 years piccolo 1) changed block_of_call in order to prevent pre-main calls 2) …
(edit) @3145   7 years tranquil * removed sigma types from traces of intensional events * completed …
(edit) @3096   7 years tranquil preliminary work on closing correctness.ma
(edit) @3081   7 years campbell Tidy up recent work a little.
(edit) @3063   7 years campbell Remove measure function from FEMeasurable because we're not using it …
(edit) @3050   7 years piccolo 1) Added general commutation theorem for monads. 2) Added some …
(edit) @3032   7 years campbell Remind myself why ms_rel_normal is reasonable.
(edit) @3007   7 years campbell Sketch out how Cminor to RTLabs correctness would fit into the …
(edit) @2991   7 years piccolo Fixed cond and seq case in StatusSimulationHelper? Added cost case in …
(edit) @2990   7 years campbell Replace dodgy hypothesis by nice ones, clean up a little.
(edit) @2989   7 years campbell Make front-end measurability preservation proof cope with moving the …
(edit) @2975   7 years tranquil * RTL premain fixed * fixed bug in back end ops (subtracting to a …
(edit) @2959   7 years sacerdot Typo
(edit) @2958   7 years sacerdot Error message implemented.
(edit) @2953   7 years campbell Fix silly label handling bug I realised was there during my talk…
(edit) @2927   7 years tranquil stupid bug in bool_of_beval
(edit) @2926   7 years tranquil corrected bug in executing Sub
(edit) @2914   7 years campbell Use single definition for stack measurement.
(edit) @2896   7 years campbell Complete part of measurable to structured subtraces proof that shows …
(edit) @2895   7 years campbell Match up function id from RTLabs Callstate with shadow stack, use in …
(edit) @2871   7 years tranquil op2 evaluation on beval's rendered oblivious to carry bit when …
(edit) @2870   7 years sacerdot Proof fixed.
(edit) @2869   7 years tranquil some reorganization of definitions, and a new taaf_append_taaf
(edit) @2843   7 years piccolo 1) Fixed a litte bug in Joint.ma 2) ERTL to ERTLptr correctness proof …
(edit) @2824   7 years tranquil * moved sum on lists notation to extranat * used sum on lists to …
(edit) @2807   7 years mckinna Yet another ErrorMessage? Removed corresponding axiom in …
(edit) @2801   7 years piccolo Partial commit not yet finished
(edit) @2800   7 years campbell Tidy up Measurable.ma a little, get rid of obsolete comments.
(edit) @2799   7 years tranquil * added taaf_to_taa, conversion from trace_any_any_free to …
(edit) @2796   7 years tranquil * added global notation for existence in Type[1] (\exists[1] x.P) * in …
(edit) @2795   7 years sacerdot Added new function Measurable.observe_all_in_measurable to be used to …
(edit) @2783   7 years piccolo modified joint_closed_internal_function definition (added condition on …
(edit) @2769   7 years mckinna Mistakenly commented out both as_cost_get_label (needed; OK) as well …
(edit) @2768   7 years mckinna Nightmare: file no longer typechecks, because defn as_cost_get_labels …
(edit) @2767   7 years mckinna WARNING: BIG commit, which pushes code_size_opt check into …
(edit) @2760   7 years sacerdot 1. Many files repaired. 2. 3 new daemons: 2 in Assembly.ma, 1 in …
(edit) @2757   7 years tranquil many things are still broken, but there is a partial backtrack on …
(edit) @2756   7 years sacerdot WARNING: this commit breaks things, sorry, Paolo is going to fix …
(edit) @2755   7 years tranquil * changed primitives of abstract status (with stuf that is probably …
(edit) @2751   7 years mckinna Added | AssemblyTooLarge? : ErrorMessage? to complete compiler.ma
(edit) @2727   7 years campbell Remove a couple of redundant hypotheses.
(edit) @2726   7 years campbell Show max stack preserved in FEMeasurable.
(edit) @2725   7 years campbell Add observables to FEMeasurable proof; fix silly typo.
(edit) @2724   7 years campbell Add RTLabs cost labelling checks to compiler.ma.
(edit) @2722   7 years campbell It's easier to keep the real function identifier in front-end …
(edit) @2720   7 years tranquil implemented back end ops that were still axioms
(edit) @2703   7 years mckinna now includes defn of costlabel_map
(edit) @2690   7 years campbell Most of the measurable subtrace preservation proof done.
(edit) @2685   7 years campbell Progress on measurable trace preservation: prefix preserves observable …
(edit) @2682   7 years campbell Don't apply inv in after_n_steps to last state.
(edit) @2678   7 years campbell Switch to single source step simulations for front-end measurable …
(edit) @2673   7 years tranquil corrected some compilation errors (that might depend on some matita update)
(edit) @2670   7 years campbell Clean up from recent commits.
(edit) @2669   7 years campbell Tweak exec_steps output; show that simulations extend to measurable …
(edit) @2668   7 years campbell Intermediate measurable proof check-in before I change its traces again.
(edit) @2646   7 years sacerdot A tag was classified as an error message. Fixed.
(edit) @2645   7 years sacerdot 1. some broken back-end files repaires, several still to go 2. the …
(edit) @2644   7 years campbell Commit some work on FEMeasurable before trying to do something nicer …
(edit) @2641   7 years piccolo defined dummy block code equals to 0
(edit) @2624   7 years campbell Properly evict unused and axiomatised Floats.
(edit) @2618   7 years campbell Tidy up measurable a little.
(edit) @2617   7 years campbell Trivial simplification on split_trace.
(edit) @2608   7 years garnier Regions are no more stored in blocks. block_region now tests the id, …
(edit) @2604   7 years piccolo ERTLtoERTLptr in place.
(edit) @2603   7 years piccolo Dead code commented out.
(edit) @2601   7 years sacerdot Extraction to ocaml is now working, with a couple of bugs left. One …
(edit) @2599   7 years tranquil * map_opt and map on positive maps are now clean (erase empty …
(edit) @2597   7 years campbell Some work in progress on measurable subtrace preservation.
(edit) @2596   7 years campbell Use a simpler stack cost map, and then specialise to each semantics.
(edit) @2590   7 years piccolo added monad machineary for ERTL to ERTLptr translation eval_seq_no_pc …
(edit) @2582   7 years garnier Some progress on CL to CM.
(edit) @2570   7 years piccolo ERTLtoERTLptr in place
(edit) @2569   7 years campbell Fix Clight semantics for ptr + char. (Compiler works anyway.)
(edit) @2553   7 years tranquil as_classify changed to a partial function added a status for tailcalls
(edit) @2548   7 years tranquil in BackEndOps?, cleaner def of be_op2 new statement of …
(edit) @2541   7 years tranquil adapted size notation to last matita lib update (01/12/2012) that …
(edit) @2540   7 years tranquil cl_jump case now provides a proof of costedness of the following state
(edit) @2539   7 years tranquil added cl_jump case to trace_any_any_free
(edit) @2534   7 years campbell Tweak measurable definition to stop at the return from a function.
(edit) @2533   7 years campbell Some fall out from removing floats.
(edit) @2531   7 years mckinna Trivial tweaks.
(edit) @2530   7 years tranquil temporary switch to cl_jump treated as cl_other fixed script for new …
(edit) @2511   7 years campbell Conjecture main Cminor/RTLabs simulation results. Add a few notes …
(edit) @2508   7 years mckinna more tweaks. compiler and correctness still build.
(edit) @2503   7 years mckinna tidied up, with new auxiliary defns, some refactoring, some code …
(edit) @2502   7 years campbell Sketch a little about how measurable traces might work with RTLabs and …
(edit) @2500   7 years garnier Continuing work on simulation in Clight/Cminor?
(edit) @2496   7 years garnier Some tentative work on the simulation proof for expressions, in order …
(edit) @2487   7 years campbell Set up "after_n_steps" to enforce an invariant on states.
(edit) @2486   7 years campbell First go at a generalised version of measurable.
(edit) @2478   7 years tranquil unified is_internal_function_of_program and is_internal_function
(edit) @2477   7 years tranquil status_simulation reformulated definition of joint_classify split up …
(edit) @2476   7 years piccolo fixed commutation lemmas in lineariseProof started proof of main …
(edit) @2474   7 years tranquil changed form of a statement
(edit) @2473   7 years tranquil put some generic stuff we need in the back end in extraGlobalenvs …
(edit) @2471   7 years campbell Tame global environments a little.
(edit) @2470   7 years tranquil completely separated program counters from code pointers in joint …
(edit) @2468   7 years garnier Floats are gone from the front-end. Some trace amount might remain in …
(edit) @2463   7 years tranquil swapped back call_rel and ret_rel…
(edit) @2462   7 years tranquil separated in back end values program counters from code pointers …
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