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Diff Rev Age Author Log Message
(edit) @2528   9 years piccolo added cases PUSH, C_ADDRESS and COPACCS
(edit) @2527   9 years garnier Progress on CL to CM.
(edit) @2526   9 years sacerdot
(edit) @2525   9 years sacerdot
(edit) @2524   9 years mulligan Avoiding conflicts
(edit) @2523   9 years sacerdot
(edit) @2522   9 years sacerdot Generic stuff moved to infrastructure.
(edit) @2521   9 years sacerdot ..
(edit) @2520   9 years sacerdot Now it is nice!
(edit) @2519   9 years mulligan To prevent conflicts
(edit) @2518   9 years sacerdot
(edit) @2517   9 years sacerdot
(edit) @2516   9 years mckinna removed typedefs; restored older versions; moved typedefs to …
(edit) @2515   9 years sacerdot
(edit) @2514   9 years sacerdot All .ma files committed: some of them are just in-progress.
(edit) @2513   9 years mckinna Minor tweaks. Simplified dependencies again.
(edit) @2512   9 years mckinna Simplified dependencies on ASM, to allow rollback to when …
(edit) @2511   9 years campbell Conjecture main Cminor/RTLabs simulation results. Add a few notes …
(edit) @2510   9 years garnier Some progress on the Cl -> Cm front
(edit) @2509   9 years campbell misc note
(edit) @2508   9 years mckinna more tweaks. compiler and correctness still build.
(edit) @2507   9 years piccolo finished pop case in commutation eval_Seq_no_pc
(edit) @2506   9 years campbell Use common definition of measurable.
(edit) @2505   9 years mckinna Cleaned up; some refactoring/additional code needed in …
(edit) @2504   9 years mckinna More refactoring to support the tidied up
(edit) @2503   9 years mckinna tidied up, with new auxiliary defns, some refactoring, some code …
(edit) @2502   9 years campbell Sketch a little about how measurable traces might work with RTLabs and …
(edit) @2501   9 years piccolo working on lineariseProof. Not yet finished.
(edit) @2500   9 years garnier Continuing work on simulation in Clight/Cminor?
(edit) @2499   9 years campbell Separate out the RTLabs abstract status record from the proofs about …
(edit) @2498   9 years mckinna Refactor: Typedefs object_code and costlabel_map lifted out from …
(edit) @2497   9 years mckinna Simplified dependencies on ASM; knock-on from changes in ASM/*.ma
(edit) @2496   9 years garnier Some tentative work on the simulation proof for expressions, in order …
(edit) @2495   9 years piccolo continuing lineariseProof
(edit) @2494   9 years mckinna Removed BJC's axiomatisation of rtlabs_to_rtl, now that …
(edit) @2493   9 years mckinna Change in cst_well_defd to fix previously broken defn of …
(edit) @2492   9 years campbell Reduce axiomatisation in
(edit) @2491   9 years tranquil fixed wrt change of list member definition
(edit) @2490   9 years tranquil switched back to Byte immediate (instead of beval ones) propagated …
(edit) @2489   9 years campbell Conjecture some Clight/Cminor? simulation results.
(edit) @2488   9 years garnier glitch fixed
(edit) @2487   9 years campbell Set up "after_n_steps" to enforce an invariant on states.
(edit) @2486   9 years campbell First go at a generalised version of measurable.
(edit) @2485   9 years campbell Sketch of Clight/Cminor? callstate simulation
(edit) @2484   9 years piccolo fixed Traces and semantics added commutation record (not yet finished) …
(edit) @2483   9 years garnier Memory injections for Clight to Cminor, partially axiomatized.
(edit) @2482   9 years campbell Note about front-end simulations
(edit) @2481   9 years piccolo corrected some inconsistencies fixed some of lineariseProof
(edit) @2480   9 years mulligan Some more changes.
(edit) @2479   9 years mulligan A small amount of rewriting as i didn't like the original introduction …
(edit) @2478   9 years tranquil unified is_internal_function_of_program and is_internal_function
(edit) @2477   9 years tranquil status_simulation reformulated definition of joint_classify split up …
(edit) @2476   9 years piccolo fixed commutation lemmas in lineariseProof started proof of main …
(edit) @2475   9 years campbell Get and checking again. Note that the …
(edit) @2474   9 years tranquil changed form of a statement
(edit) @2473   9 years tranquil put some generic stuff we need in the back end in extraGlobalenvs …
(edit) @2472   9 years campbell Misc clight->cminor notes.
(edit) @2471   9 years campbell Tame global environments a little.
(edit) @2470   9 years tranquil completely separated program counters from code pointers in joint …
(edit) @2469   9 years campbell Fix up opaque type errors from recent changes.
(edit) @2468   9 years garnier Floats are gone from the front-end. Some trace amount might remain in …
(edit) @2467   9 years piccolo LINEARISE PROOF MODIFIED NOT YED FIXED
(edit) @2466   9 years campbell Show how global environments in clight to cminor pass match up.
(edit) @2465   9 years campbell Remove obsolete comment (runtime functions should be implemented later …
(edit) @2464   9 years piccolo adapted lineariseProof to new semantics
(edit) @2463   9 years tranquil swapped back call_rel and ret_rel…
(edit) @2462   9 years tranquil separated in back end values program counters from code pointers …
(edit) @2461   9 years campbell First cut of inductive structured traces diagrams.
(edit) @2460   9 years campbell Rest of variable characterisation.
(edit) @2459   9 years campbell Syntax update
(edit) @2458   9 years campbell Clight to Cminor allocates stack variables to disjoint regions within …
(edit) @2457   9 years tranquil rewritten function handling in joint swapped call_rel with ret_rel in …
(edit) @2456   9 years boender - added simple proof
(edit) @2455   9 years campbell Dump rough notes on RTLabs structured traces existence proof.
(edit) @2454   9 years campbell More misc notes on clight->cminor.
(edit) @2453   9 years tranquil come changes in monad notation to * avoid pretty printed monsters * …
(edit) @2452   9 years piccolo Completed commutation lemmas of fetch_statement
(edit) @2451   9 years mulligan Structured traces paper for Brian as per e-mail conversation yesterday.
(edit) @2450   9 years garnier Minor typo
(edit) @2449   9 years garnier Documentation added.
(edit) @2448   9 years garnier Comitting current state of switch removal.
(edit) @2447   9 years piccolo All axioms opened so far and that must be closed here have been closed.
(edit) @2446   9 years piccolo Fetch commutation proof reduced to one simple (?) lemma.
(edit) @2445   9 years piccolo 1. sigma function axiomatically defined (together with its spec). …
(edit) @2444   9 years campbell Some inversion lemmas for after_n_steps for dealing with >1 source …
(edit) @2443   9 years tranquil changed joint's stack pointer and internal stack
(edit) @2442   9 years piccolo Traces repaired. (By Paolo) Statement of lineariseProof in place.
(edit) @2441   9 years garnier Moved general stuff on memories from switchRemoval to MemProperties?, …
(edit) @2440   9 years piccolo fixed range_strong and linearise (commit by Paolo, he's to blame in case)
(edit) @2439   9 years campbell Get a proper reverse mapping of function blocks to identifiers by …
(edit) @2438   9 years garnier Sync of the w.i.p. for switch removal.
(edit) @2437   9 years tranquil generalised calls to calls with pointers
(edit) @2436   9 years tranquil small changes
(edit) @2435   9 years tranquil new back end operations
(edit) @2434   9 years campbell Misc notes.
(edit) @2433   9 years campbell Tidy up Clight pointer comparison.
(edit) @2432   9 years campbell Remove off-the-end pointers from front end ops.
(edit) @2431   9 years campbell Fix in matita-out branch too.
(edit) @2430   9 years campbell Fix casting for conditionals in CompCert?-derived C parser.
(edit) @2429   9 years garnier Restrict semantics of pointer comparison to what CompCert? does - i.e. …
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