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Diff Rev Age Author Log Message
(edit) @2453   7 years tranquil come changes in monad notation to * avoid pretty printed monsters * …
(edit) @2452   7 years piccolo Completed commutation lemmas of fetch_statement
(edit) @2450   7 years garnier Minor typo
(edit) @2449   7 years garnier Documentation added.
(edit) @2448   7 years garnier Comitting current state of switch removal.
(edit) @2447   7 years piccolo All axioms opened so far and that must be closed here have been closed.
(edit) @2446   7 years piccolo Fetch commutation proof reduced to one simple (?) lemma.
(edit) @2445   7 years piccolo 1. sigma function axiomatically defined (together with its spec). …
(edit) @2444   7 years campbell Some inversion lemmas for after_n_steps for dealing with >1 source …
(edit) @2443   7 years tranquil changed joint's stack pointer and internal stack
(edit) @2442   7 years piccolo Traces repaired. (By Paolo) Statement of lineariseProof in place.
(edit) @2441   7 years garnier Moved general stuff on memories from switchRemoval to MemProperties?, …
(edit) @2440   7 years piccolo fixed range_strong and linearise (commit by Paolo, he's to blame in case)
(edit) @2439   7 years campbell Get a proper reverse mapping of function blocks to identifiers by …
(edit) @2438   7 years garnier Sync of the w.i.p. for switch removal.
(edit) @2437   7 years tranquil generalised calls to calls with pointers
(edit) @2436   7 years tranquil small changes
(edit) @2435   7 years tranquil new back end operations
(edit) @2433   7 years campbell Tidy up Clight pointer comparison.
(edit) @2432   7 years campbell Remove off-the-end pointers from front end ops.
(edit) @2429   7 years garnier Restrict semantics of pointer comparison to what CompCert? does - i.e. …
(edit) @2428   7 years campbell Tighten requirements on switch statements in Clight to only give …
(edit) @2426   7 years boender - updated stacksize to reflect new developments, completed proof - …
(edit) @2423   7 years tranquil as_classifier predicate → as_classify function as_call predicate from …
(edit) @2422   7 years tranquil adapted joint to cl_call f
(edit) @2421   7 years tranquil added simulation of flat prefix, and comments to explain the code
(edit) @2420   7 years campbell Tidy away generic results about folds on positive/identifier maps.
(edit) @2418   7 years campbell Add a checking function for the uniqueness of cost labels in RTLabs …
(edit) @2417   7 years boender - reverted changes to StructuredTraces? (shouldn't have been committed …
(edit) @2415   7 years campbell Add the ability to map blocks to symbols in preparation for stack space.
(edit) @2413   7 years tranquil * tal_rel corrected to include cases where tal_base_call \approx …
(edit) @2412   7 years campbell Tidy up measurable definition a bit more.
(edit) @2407   7 years campbell Sigh, continue in for loops was broken too.
(edit) @2399   7 years campbell Fill in some details about the statement of correctness.
(edit) @2398   7 years boender - committed start of stacksize
(edit) @2395   7 years campbell Proper handling of comparison of pointers off-the-end of an object. We …
(edit) @2393   7 years campbell A pointer comparison test case that illustrates a bug.
(edit) @2392   7 years campbell Labelling translations of && and || need a lot of cost labelling to …
(edit) @2391   7 years campbell Revert "Put the post-loop cost label into the Clight while statement …
(edit) @2390   7 years campbell Tidy up a corner case when generating RTLabs so that we generate less …
(edit) @2389   7 years campbell Fix dowhile statements, and carefully arrange the translation so that …
(edit) @2388   7 years campbell Example of each type of control flow statement, plus minor fix to …
(edit) @2387   7 years garnier Revamped memory extensions, proved stuff on freeing blocks and on …
(edit) @2386   7 years garnier Implementation of constructive finite sets based on lists. Various …
(edit) @2385   7 years campbell Minor housekeeping.
(edit) @2384   7 years campbell Move Matita pretty printers into place.
(edit) @2353   7 years campbell Put the post-loop cost label into the Clight while statement to get …
(edit) @2338   7 years campbell Use much nicer definition for making several steps in the labelling …
(edit) @2335   7 years campbell Deal with goto labels in RTLabs to Cminor by fixing up goto statements …
(edit) @2332   7 years garnier Some progress on switch removal. Small fix in the definition of free, …
(edit) @2328   7 years campbell Cut down the notion of a Clight labelled state to those where we pick …
(edit) @2327   7 years mulligan Fixed typos in paper highlighted by referees. More substantial …
(edit) @2326   7 years campbell More accurate notion of labelled states in Clight.
(edit) @2325   7 years campbell Fill out some Clight bits and pieces in correctness.ma.
(edit) @2324   7 years tranquil semantics of blocks: function to produce trace from execution of …
(edit) @2323   7 years campbell Some correctness proof comments.
(edit) @2322   7 years campbell Today's correctness groupthink.
(edit) @2320   7 years campbell Update compiler and correctness with labelling changes.
(edit) @2319   7 years campbell Generate per-program cost labels rather than per-function ones, and …
(edit) @2318   7 years boender - now it compiles
(edit) @2317   7 years boender - small changes to make things compile
(edit) @2316   7 years boender - committed temporary version: true version has to wait until I …
(edit) @2315   7 years campbell Add some more commentary.
(edit) @2314   7 years campbell Move generic definitions from recent commit to appropriate places.
(edit) @2313   7 years campbell RTLabs cost checker correct.
(edit) @2312   7 years garnier Memory injections, to be revised
(edit) @2311   7 years garnier Some more cleaning of switchRemoval …
(edit) @2310   7 years garnier Moved a lemma from switchRemoval to positive.
(edit) @2309   7 years garnier Removed the superfluous xorb definition and move some basic properties …
(edit) @2308   7 years campbell More proof (and corrections) on cost checking.
(edit) @2307   7 years campbell Half the proofs for sound cost labelling check.
(edit) @2306   7 years campbell An insertion sort for testing purposes.
(edit) @2305   7 years campbell RTLabs cost spec checking function implemented (lacks proof, or much …
(edit) @2304   7 years garnier Strengthened proof of associativity of bitvector addition. Some more …
(edit) @2303   7 years campbell Some preliminary checking of cost labelling properties in RTLabs.
(edit) @2302   7 years garnier Finally proved associativity of addition on bitvectors. Rejoice.
(edit) @2301   7 years mulligan Trying to get the big proof working again
(edit) @2300   7 years campbell Cut out some dead ends and add some comments to the last commit.
(edit) @2299   7 years campbell Soundly labelled RTLabs structured traces are "unrepeating".
(edit) @2298   7 years garnier WIP: converting switch removal from Z to bitvectors. Does not compile, …
(edit) @2297   7 years campbell Nicer form of steps until cost label bound in RTLabs.
(edit) @2296   7 years campbell Tidy up some ill-placed definitions.
(edit) @2295   7 years campbell Start on showing unrepeating property of RTLabs structured traces: …
(edit) @2294   7 years campbell Make RTLabs cost spec deterministic.
(edit) @2293   7 years campbell Add instruction pointer for call states in RTLabs.
(edit) @2292   7 years campbell More RTLabs invariants.
(edit) @2291   7 years campbell Disable switch removal in compiler.ma for now.
(edit) @2290   7 years campbell Remove jump tables from RTLabs -> RTL.
(edit) @2289   7 years campbell Update alias
(edit) @2288   7 years campbell Remove jumptables from RTLabs. :(
(edit) @2287   7 years campbell RTLabs typing for loads and stores.
(edit) @2286   7 years tranquil Big update! * merge of all _paolo variants * reorganised some depends …
(edit) @2285   7 years sacerdot 1. duplicated code erased 2. POP case finished up to lemmas on …
(edit) @2284   7 years sacerdot PUSH finished
(edit) @2283   7 years mulligan Work from today.
(edit) @2282   7 years sacerdot PUSH case almost finished
(edit) @2281   7 years sacerdot
(edit) @2280   7 years sacerdot Proof repaired.
(edit) @2279   7 years sacerdot 1. Bug fixed in the semantics of PUSH (no indirection performed) 2. …
(edit) @2278   7 years mulligan Half of JC case complete
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