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Diff Rev Age Author Log Message
(edit) @2496   8 years garnier Some tentative work on the simulation proof for expressions, in order …
(edit) @2495   8 years piccolo continuing lineariseProof
(edit) @2494   8 years mckinna Removed BJC's axiomatisation of rtlabs_to_rtl, now that …
(edit) @2493   8 years mckinna Change in cst_well_defd to fix previously broken defn of …
(edit) @2492   8 years campbell Reduce axiomatisation in
(edit) @2491   8 years tranquil fixed wrt change of list member definition
(edit) @2490   8 years tranquil switched back to Byte immediate (instead of beval ones) propagated …
(edit) @2489   8 years campbell Conjecture some Clight/Cminor? simulation results.
(edit) @2488   8 years garnier glitch fixed
(edit) @2487   8 years campbell Set up "after_n_steps" to enforce an invariant on states.
(edit) @2486   8 years campbell First go at a generalised version of measurable.
(edit) @2485   8 years campbell Sketch of Clight/Cminor? callstate simulation
(edit) @2484   8 years piccolo fixed Traces and semantics added commutation record (not yet finished) …
(edit) @2483   8 years garnier Memory injections for Clight to Cminor, partially axiomatized.
(edit) @2482   8 years campbell Note about front-end simulations
(edit) @2481   8 years piccolo corrected some inconsistencies fixed some of lineariseProof
(edit) @2480   8 years mulligan Some more changes.
(edit) @2479   8 years mulligan A small amount of rewriting as i didn't like the original introduction …
(edit) @2478   8 years tranquil unified is_internal_function_of_program and is_internal_function
(edit) @2477   8 years tranquil status_simulation reformulated definition of joint_classify split up …
(edit) @2476   8 years piccolo fixed commutation lemmas in lineariseProof started proof of main …
(edit) @2475   8 years campbell Get and checking again. Note that the …
(edit) @2474   8 years tranquil changed form of a statement
(edit) @2473   8 years tranquil put some generic stuff we need in the back end in extraGlobalenvs …
(edit) @2472   8 years campbell Misc clight->cminor notes.
(edit) @2471   8 years campbell Tame global environments a little.
(edit) @2470   8 years tranquil completely separated program counters from code pointers in joint …
(edit) @2469   8 years campbell Fix up opaque type errors from recent changes.
(edit) @2468   8 years garnier Floats are gone from the front-end. Some trace amount might remain in …
(edit) @2467   8 years piccolo LINEARISE PROOF MODIFIED NOT YED FIXED
(edit) @2466   8 years campbell Show how global environments in clight to cminor pass match up.
(edit) @2465   8 years campbell Remove obsolete comment (runtime functions should be implemented later …
(edit) @2464   8 years piccolo adapted lineariseProof to new semantics
(edit) @2463   8 years tranquil swapped back call_rel and ret_rel…
(edit) @2462   8 years tranquil separated in back end values program counters from code pointers …
(edit) @2461   8 years campbell First cut of inductive structured traces diagrams.
(edit) @2460   8 years campbell Rest of variable characterisation.
(edit) @2459   8 years campbell Syntax update
(edit) @2458   8 years campbell Clight to Cminor allocates stack variables to disjoint regions within …
(edit) @2457   8 years tranquil rewritten function handling in joint swapped call_rel with ret_rel in …
(edit) @2456   8 years boender - added simple proof
(edit) @2455   8 years campbell Dump rough notes on RTLabs structured traces existence proof.
(edit) @2454   8 years campbell More misc notes on clight->cminor.
(edit) @2453   8 years tranquil come changes in monad notation to * avoid pretty printed monsters * …
(edit) @2452   8 years piccolo Completed commutation lemmas of fetch_statement
(edit) @2451   8 years mulligan Structured traces paper for Brian as per e-mail conversation yesterday.
(edit) @2450   8 years garnier Minor typo
(edit) @2449   8 years garnier Documentation added.
(edit) @2448   8 years garnier Comitting current state of switch removal.
(edit) @2447   8 years piccolo All axioms opened so far and that must be closed here have been closed.
(edit) @2446   8 years piccolo Fetch commutation proof reduced to one simple (?) lemma.
(edit) @2445   8 years piccolo 1. sigma function axiomatically defined (together with its spec). …
(edit) @2444   8 years campbell Some inversion lemmas for after_n_steps for dealing with >1 source …
(edit) @2443   8 years tranquil changed joint's stack pointer and internal stack
(edit) @2442   8 years piccolo Traces repaired. (By Paolo) Statement of lineariseProof in place.
(edit) @2441   8 years garnier Moved general stuff on memories from switchRemoval to MemProperties?, …
(edit) @2440   8 years piccolo fixed range_strong and linearise (commit by Paolo, he's to blame in case)
(edit) @2439   8 years campbell Get a proper reverse mapping of function blocks to identifiers by …
(edit) @2438   8 years garnier Sync of the w.i.p. for switch removal.
(edit) @2437   8 years tranquil generalised calls to calls with pointers
(edit) @2436   8 years tranquil small changes
(edit) @2435   8 years tranquil new back end operations
(edit) @2434   8 years campbell Misc notes.
(edit) @2433   8 years campbell Tidy up Clight pointer comparison.
(edit) @2432   8 years campbell Remove off-the-end pointers from front end ops.
(edit) @2431   8 years campbell Fix in matita-out branch too.
(edit) @2430   8 years campbell Fix casting for conditionals in CompCert?-derived C parser.
(edit) @2429   8 years garnier Restrict semantics of pointer comparison to what CompCert? does - i.e. …
(edit) @2428   8 years campbell Tighten requirements on switch statements in Clight to only give …
(edit) @2427   8 years mulligan More work on explanation.
(edit) @2426   8 years boender - updated stacksize to reflect new developments, completed proof - …
(edit) @2425   8 years mulligan Garrigue's stuff completely added to the paper. Need to explain the …
(edit) @2424   8 years mulligan Changes to the file including making a start on incorporating …
(edit) @2423   8 years tranquil as_classifier predicate → as_classify function as_call predicate from …
(edit) @2422   8 years tranquil adapted joint to cl_call f
(edit) @2421   8 years tranquil added simulation of flat prefix, and comments to explain the code
(edit) @2420   8 years campbell Tidy away generic results about folds on positive/identifier maps.
(edit) @2419   8 years mulligan Some initial work.
(edit) @2418   8 years campbell Add a checking function for the uniqueness of cost labels in RTLabs …
(edit) @2417   8 years boender - reverted changes to StructuredTraces? (shouldn't have been committed …
(edit) @2416   8 years mulligan Some more minor changes
(edit) @2415   8 years campbell Add the ability to map blocks to symbols in preparation for stack space.
(edit) @2414   8 years mulligan Added bib file, done a little bit of rearrangement.
(edit) @2413   8 years tranquil * tal_rel corrected to include cases where tal_base_call \approx …
(edit) @2412   8 years campbell Tidy up measurable definition a bit more.
(edit) @2411   9 years sacerdot Extensible records implemented via option type. One axiom left.
(edit) @2410   9 years mulligan Changes to Section 2.
(edit) @2409   9 years mulligan Some text about algebraic data types and their limitations. Needs to …
(edit) @2408   9 years sacerdot
(edit) @2407   9 years campbell Sigh, continue in for loops was broken too.
(edit) @2406   9 years sacerdot Elimination principle committed.
(edit) @2405   9 years sacerdot Type of elimination principle generated + more lemmas.
(edit) @2404   9 years sacerdot Example finished.
(edit) @2403   9 years sacerdot More work, example almost finished up to recursive type.
(edit) @2402   9 years sacerdot Progress on parametric types.
(edit) @2401   9 years mulligan For Jaap's delight.
(edit) @2400   9 years sacerdot Some tests.
(edit) @2399   9 years campbell Fill in some details about the statement of correctness.
(edit) @2398   9 years boender - committed start of stacksize
(edit) @2397   9 years mulligan Knocked the initial skeleton into some form of compilable state
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