source: src/joint

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Diff Rev Age Author Log Message
(edit) @2639   7 years sacerdot We are not going to prove erasure. Thus this becomes dead code.
(edit) @2638   7 years piccolo Back-end fixes for last Garnier's commit that removes the regions from …
(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) @2595   7 years tranquil * dropped locals and exit from definition of joint_if_function * new …
(edit) @2592   7 years piccolo main lemma of ERTLptr in place
(edit) @2590   7 years piccolo added monad machineary for ERTL to ERTLptr translation eval_seq_no_pc …
(edit) @2570   7 years piccolo ERTLtoERTLptr in place
(edit) @2564   7 years piccolo ERTL fully repaired, useless part of return value of pop_ra removed.
(edit) @2562   7 years piccolo linearise modified
(edit) @2561   7 years tranquil * moved CALL as different case than joint_seq: lots of broken code now …
(edit) @2559   7 years piccolo lineariseProof finished
(edit) @2557   7 years tranquil minor modification of commented (for now) proof of correctness of …
(edit) @2556   7 years tranquil in joint semantics and traces: added a last popped calling address to …
(edit) @2555   7 years piccolo lemma eval_call_ok finished
(edit) @2553   7 years tranquil as_classify changed to a partial function added a status for tailcalls
(edit) @2551   7 years piccolo completed isFinal and fetchStatementSigmaCommute. Fixed exit …
(edit) @2548   7 years tranquil in BackEndOps?, cleaner def of be_op2 new statement of …
(edit) @2547   7 years tranquil going on in proof of linearise simplified by use of monadic functional …
(edit) @2543   7 years piccolo finished stmt_at_sigma_commute
(edit) @2538   7 years tranquil fixed Traces.ma after changes in joint/semantics.ma
(edit) @2537   7 years tranquil rolled back changes on calls in joint. Now the save_frame parameter …
(edit) @2536   7 years piccolo finished eval_seq_no_pc_sigma_commute lemma
(edit) @2532   7 years tranquil added FCOND in LIN, and rewritten linearise so that it never adds a …
(edit) @2529   7 years tranquil rewritten function handling in joint swapped call_rel with ret_rel in …
(edit) @2528   7 years piccolo added cases PUSH, C_ADDRESS and COPACCS
(edit) @2507   7 years piccolo finished pop case in commutation eval_Seq_no_pc
(edit) @2501   7 years piccolo working on lineariseProof. Not yet finished.
(edit) @2495   7 years piccolo continuing lineariseProof
(edit) @2491   7 years tranquil fixed wrt change of list member definition
(edit) @2490   7 years tranquil switched back to Byte immediate (instead of beval ones) propagated …
(edit) @2484   7 years piccolo fixed Traces and semantics added commutation record (not yet finished) …
(edit) @2481   7 years piccolo corrected some inconsistencies fixed some of lineariseProof
(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) @2470   7 years tranquil completely separated program counters from code pointers in joint …
(edit) @2467   7 years piccolo LINEARISE PROOF MODIFIED NOT YED FIXED
(edit) @2464   7 years piccolo adapted lineariseProof to new semantics
(edit) @2462   7 years tranquil separated in back end values program counters from code pointers …
(edit) @2457   7 years tranquil rewritten function handling in joint swapped call_rel with ret_rel in …
(edit) @2456   7 years boender - added simple proof
(edit) @2452   7 years piccolo Completed commutation lemmas of fetch_statement
(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) @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) @2440   7 years piccolo fixed range_strong and linearise (commit by Paolo, he's to blame in case)
(edit) @2437   7 years tranquil generalised calls to calls with pointers
(edit) @2426   7 years boender - updated stacksize to reflect new developments, completed proof - …
(edit) @2422   7 years tranquil adapted joint to cl_call f
(edit) @2417   7 years boender - reverted changes to StructuredTraces? (shouldn't have been committed …
(edit) @2398   7 years boender - committed start of stacksize
(edit) @2324   7 years tranquil semantics of blocks: function to produce trace from execution of …
(edit) @2286   7 years tranquil Big update! * merge of all _paolo variants * reorganised some depends …
(edit) @2233   7 years tranquil * completed update of ERTL semantics * some minor changes in joint …
(edit) @2217   7 years tranquil * collapsed step_params, unserialized_params, funct_params and …
(edit) @2214   7 years tranquil * changed order of parameters of joint_internal_function and genv in …
(edit) @2208   7 years tranquil * moving some code around * changed immediates to hold beval in …
(edit) @2200   7 years tranquil * updated joint semantics: generation of linear and graph semantics * …
(edit) @2186   7 years tranquil updated joint semantics
(edit) @2185   7 years campbell Use bitvectors for offsets.
(edit) @2182   7 years tranquil updated linearisation pass
(edit) @2176   7 years campbell Remove memory spaces other than XData and Code; simplify pointers as a …
(edit) @2162   7 years tranquil * yet another correction to joint * added functions adding prologues …
(edit) @2155   7 years tranquil updates to blocks and RTLabs to RTL translation (which sidesteps …
(edit) @2103   7 years campbell Make transform_*program take a more general transformation to make …
(edit) @2043   7 years sacerdot Broken code commented out.
(edit) @2042   7 years sacerdot Repaired (Type => DeqSet?)
(edit) @1999   7 years campbell Make back-end use the main global envs.
(edit) @1995   7 years campbell Overall compiler definition; bits and pieces to make everything happy(ish).
(edit) @1993   7 years campbell Make front-end memory model only depend on the general definitions by …
(edit) @1988   7 years campbell Abstraction of the memory contents in the memory models is no longer …
(edit) @1987   7 years campbell Move BEValues to common to reflect their use in the memory model for …
(edit) @1976   7 years tranquil * monads: just changed some defs, which had to be propagated in some …
(edit) @1949   8 years tranquil * lemma trace rel to eq flatten trace * some more properties of …
(edit) @1908   8 years fguidi notation fixup following last commit of matita we shifted the levels …
(edit) @1882   8 years tranquil big update, alas incomplete: joint changed a bit, and all BE languages …
(edit) @1874   8 years campbell First cut at using back-end memory model throughout. Note the …
(edit) @1709   8 years mulligan Changes to the execution of the MOVC instruction
(edit) @1644   8 years tranquil minor changes
(edit) @1643   8 years tranquil * some changes in everything * separated extensions in sequential and …
(edit) @1641   8 years tranquil * semanticsUtils_paolo.ma contains code to generate both graph and …
(edit) @1640   8 years tranquil * finished fork of semantics.ma * unification of Errors under the …
(edit) @1635   8 years tranquil * lists with binders and monads * Joint.ma and other temprarily …
(edit) @1601   8 years sacerdot Files ported to new version of the standard library.
(edit) @1599   8 years sacerdot Start of merging of stuff into the standard library of Matita.
(edit) @1521   8 years sacerdot Syntax change in Matita: change what where => change where what.
(edit) @1516   8 years sacerdot Ported to syntax of Matita 0.99.1.
(edit) @1515   8 years campbell Add type of maps on positive binary numbers, and use them for …
(edit) @1472   8 years mulligan moved proof utils to erasure.ma
(edit) @1471   8 years mulligan finished erasure and generalised so as to work on arbitrary joint programs
(edit) @1470   8 years mulligan finished, pretty ugly though as matita's disambiguation is a …
(edit) @1469   8 years mulligan finished new relabelling for graphs subject to one axiom closed
(edit) @1467   8 years mulligan small change, adding entry and exit labels into the internal function, …
(edit) @1466   8 years mulligan erasure for graph based joint languages almost complete
(edit) @1463   8 years mulligan added erasure for lin
(edit) @1458   8 years mulligan added skeleton file for erasure function for joint languages
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