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Diff Rev Age Author Log Message
(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) @2433   9 years campbell Tidy up Clight pointer comparison.
(edit) @2432   9 years campbell Remove off-the-end pointers from front end ops.
(edit) @2429   9 years garnier Restrict semantics of pointer comparison to what CompCert? does - i.e. …
(edit) @2428   9 years campbell Tighten requirements on switch statements in Clight to only give …
(edit) @2426   9 years boender - updated stacksize to reflect new developments, completed proof - …
(edit) @2423   9 years tranquil as_classifier predicate → as_classify function as_call predicate from …
(edit) @2422   9 years tranquil adapted joint to cl_call f
(edit) @2421   9 years tranquil added simulation of flat prefix, and comments to explain the code
(edit) @2420   9 years campbell Tidy away generic results about folds on positive/identifier maps.
(edit) @2418   9 years campbell Add a checking function for the uniqueness of cost labels in RTLabs …
(edit) @2417   9 years boender - reverted changes to StructuredTraces? (shouldn't have been committed …
(edit) @2415   9 years campbell Add the ability to map blocks to symbols in preparation for stack space.
(edit) @2413   9 years tranquil * tal_rel corrected to include cases where tal_base_call \approx …
(edit) @2412   9 years campbell Tidy up measurable definition a bit more.
(edit) @2407   9 years campbell Sigh, continue in for loops was broken too.
(edit) @2399   9 years campbell Fill in some details about the statement of correctness.
(edit) @2398   9 years boender - committed start of stacksize
(edit) @2395   9 years campbell Proper handling of comparison of pointers off-the-end of an object. We …
(edit) @2393   9 years campbell A pointer comparison test case that illustrates a bug.
(edit) @2392   9 years campbell Labelling translations of && and || need a lot of cost labelling to …
(edit) @2391   9 years campbell Revert "Put the post-loop cost label into the Clight while statement …
(edit) @2390   9 years campbell Tidy up a corner case when generating RTLabs so that we generate less …
(edit) @2389   9 years campbell Fix dowhile statements, and carefully arrange the translation so that …
(edit) @2388   9 years campbell Example of each type of control flow statement, plus minor fix to …
(edit) @2387   9 years garnier Revamped memory extensions, proved stuff on freeing blocks and on …
(edit) @2386   9 years garnier Implementation of constructive finite sets based on lists. Various …
(edit) @2385   9 years campbell Minor housekeeping.
(edit) @2384   9 years campbell Move Matita pretty printers into place.
(edit) @2353   9 years campbell Put the post-loop cost label into the Clight while statement to get …
(edit) @2338   9 years campbell Use much nicer definition for making several steps in the labelling …
(edit) @2335   9 years campbell Deal with goto labels in RTLabs to Cminor by fixing up goto statements …
(edit) @2332   9 years garnier Some progress on switch removal. Small fix in the definition of free, …
(edit) @2328   9 years campbell Cut down the notion of a Clight labelled state to those where we pick …
(edit) @2327   9 years mulligan Fixed typos in paper highlighted by referees. More substantial …
(edit) @2326   9 years campbell More accurate notion of labelled states in Clight.
(edit) @2325   9 years campbell Fill out some Clight bits and pieces in correctness.ma.
(edit) @2324   9 years tranquil semantics of blocks: function to produce trace from execution of …
(edit) @2323   9 years campbell Some correctness proof comments.
(edit) @2322   9 years campbell Today's correctness groupthink.
(edit) @2320   9 years campbell Update compiler and correctness with labelling changes.
(edit) @2319   9 years campbell Generate per-program cost labels rather than per-function ones, and …
(edit) @2318   9 years boender - now it compiles
(edit) @2317   9 years boender - small changes to make things compile
(edit) @2316   9 years boender - committed temporary version: true version has to wait until I …
(edit) @2315   9 years campbell Add some more commentary.
(edit) @2314   9 years campbell Move generic definitions from recent commit to appropriate places.
(edit) @2313   9 years campbell RTLabs cost checker correct.
(edit) @2312   9 years garnier Memory injections, to be revised
(edit) @2311   9 years garnier Some more cleaning of switchRemoval …
(edit) @2310   9 years garnier Moved a lemma from switchRemoval to positive.
(edit) @2309   9 years garnier Removed the superfluous xorb definition and move some basic properties …
(edit) @2308   9 years campbell More proof (and corrections) on cost checking.
(edit) @2307   9 years campbell Half the proofs for sound cost labelling check.
(edit) @2306   9 years campbell An insertion sort for testing purposes.
(edit) @2305   9 years campbell RTLabs cost spec checking function implemented (lacks proof, or much …
(edit) @2304   9 years garnier Strengthened proof of associativity of bitvector addition. Some more …
(edit) @2303   9 years campbell Some preliminary checking of cost labelling properties in RTLabs.
(edit) @2302   9 years garnier Finally proved associativity of addition on bitvectors. Rejoice.
(edit) @2301   9 years mulligan Trying to get the big proof working again
(edit) @2300   9 years campbell Cut out some dead ends and add some comments to the last commit.
(edit) @2299   9 years campbell Soundly labelled RTLabs structured traces are "unrepeating".
(edit) @2298   9 years garnier WIP: converting switch removal from Z to bitvectors. Does not compile, …
(edit) @2297   9 years campbell Nicer form of steps until cost label bound in RTLabs.
(edit) @2296   9 years campbell Tidy up some ill-placed definitions.
(edit) @2295   9 years campbell Start on showing unrepeating property of RTLabs structured traces: …
(edit) @2294   9 years campbell Make RTLabs cost spec deterministic.
(edit) @2293   9 years campbell Add instruction pointer for call states in RTLabs.
(edit) @2292   9 years campbell More RTLabs invariants.
(edit) @2291   9 years campbell Disable switch removal in compiler.ma for now.
(edit) @2290   9 years campbell Remove jump tables from RTLabs -> RTL.
(edit) @2289   9 years campbell Update alias
(edit) @2288   9 years campbell Remove jumptables from RTLabs. :(
(edit) @2287   9 years campbell RTLabs typing for loads and stores.
(edit) @2286   9 years tranquil Big update! * merge of all _paolo variants * reorganised some depends …
(edit) @2285   9 years sacerdot 1. duplicated code erased 2. POP case finished up to lemmas on …
(edit) @2284   9 years sacerdot PUSH finished
(edit) @2283   9 years mulligan Work from today.
(edit) @2282   9 years sacerdot PUSH case almost finished
(edit) @2281   9 years sacerdot
(edit) @2280   9 years sacerdot Proof repaired.
(edit) @2279   9 years sacerdot 1. Bug fixed in the semantics of PUSH (no indirection performed) 2. …
(edit) @2278   9 years mulligan Half of JC case complete
(edit) @2277   9 years tranquil * replaced incorrect use of subvector_with
(edit) @2276   9 years sacerdot
(edit) @2275   9 years tranquil * moved around some code (I8051.ma does not depend on ByteValues?.ma …
(edit) @2274   9 years sacerdot Dead code commented out and code out of place moved to Test.ma.
(edit) @2273   9 years sacerdot 1. lemmas moved from all files to Test.ma 2. most of the lemmas in …
(edit) @2272   9 years mulligan Changed proof strategy for main lemma after noticed that the current …
(edit) @2271   9 years garnier Proof of correction for the semantics of expressions under memory …
(edit) @2270   9 years mulligan Bug spotted and fixed in write_at_stack_pointer
(edit) @2269   9 years sacerdot Proof completely repaired up to …
(edit) @2268   9 years mulligan Bug spotted in instruction_size (lookup_datalabels cannot just be a …
(edit) @2267   9 years sacerdot Call is now proved using the new strategy.
(edit) @2266   9 years sacerdot All daemons closed in Jmp case.
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