source: src/ERTL

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Diff Rev Age Author Log Message
(edit) @3265   7 years tranquil added validate_pointer filter in Interference added that intereference …
(edit) @3263   7 years tranquil moved callee saved saving and restoring to ERTL -> LTL pass (untrusted …
(edit) @3262   7 years piccolo reverted status_simulation_utils
(edit) @3261   7 years piccolo reverted joint_semantics rtl_semantics and ltl_semantics
(edit) @3259   7 years piccolo changed ERTL semantics: 1) added manipulation of stack pointer …
(edit) @3257   7 years tranquil fixed uses in ERTL
(edit) @3255   7 years tranquil * dropped newframe and delframe (to be integrated in calls and returns …
(edit) @3253   7 years piccolo some proof obbligation closed of ERTL to LTL proof
(edit) @3252   7 years piccolo proof obbligation added on ERTL to LTL proof
(edit) @3217   7 years piccolo Correctness of ERTL to LTL in place
(edit) @3145   7 years tranquil * removed sigma types from traces of intensional events * completed …
(edit) @3096   7 years tranquil preliminary work on closing correctness.ma
(edit) @3072   7 years tranquil corrected a bug (translate_store was wrong)
(edit) @3037   7 years tranquil * ADDRESS joint instruction now has also an offset * corrected call to …
(edit) @3018   7 years sacerdot 1) some files repaired 2) all stuff related to the aborted pass …
(edit) @3014   7 years tranquil ERTL to ERTLptr pass suppressed (it introduced a bug in the later …
(edit) @2991   7 years piccolo Fixed cond and seq case in StatusSimulationHelper? Added cost case in …
(edit) @2952   7 years tranquil * corrected all back-end premains to not pass any arguments to the …
(edit) @2946   7 years tranquil main novelties: * there is an in-built stack_usage nat in joint …
(edit) @2943   7 years sacerdot Mauro, I have put a daemon in place of the proof obligation that used …
(edit) @2942   7 years sacerdot Many changes: 1. Coloured graphs are now specified in terms of …
(edit) @2940   7 years sacerdot 1. StatusSimulationHelper? changed to allow to use status_rel that …
(edit) @2898   7 years piccolo 1) simplification of cond and seq case for StatusSimulationHelper?
(edit) @2891   7 years piccolo added precondition on seq statement and tested correct in the …
(edit) @2883   7 years piccolo partial commit
(edit) @2868   7 years sacerdot Pretty printing of ERTL and ERTLptr code.
(edit) @2845   7 years piccolo ERTLptr to LTL correctness proof started
(edit) @2843   7 years piccolo 1) Fixed a litte bug in Joint.ma 2) ERTL to ERTLptr correctness proof …
(edit) @2823   7 years tranquil * corrected bug in ERTL semantics (both delframe and newframe did the …
(edit) @2820   7 years sacerdot Proof obligation closed.
(edit) @2818   7 years sacerdot "Repaired", using non computational daemons.
(edit) @2807   7 years mckinna Yet another ErrorMessage? Removed corresponding axiom in …
(edit) @2806   7 years tranquil new b_graph_translate obligations
(edit) @2801   7 years piccolo Partial commit not yet finished
(edit) @2796   7 years tranquil * added global notation for existence in Type[1] (\exists[1] x.P) * in …
(edit) @2786   7 years piccolo Splitted ERTLtoERTLptrOK.ma and added new file with commutation lemmas
(edit) @2785   7 years piccolo Traces.ma repaired
(edit) @2783   7 years piccolo modified joint_closed_internal_function definition (added condition on …
(edit) @2696   7 years sacerdot I can't get this right... :-(
(edit) @2695   7 years sacerdot Renamed again.
(edit) @2693   7 years sacerdot 1. Stuff moved to correct places. 2. ERTLptr pass added
(edit) @2691   7 years sacerdot ERTLtoERTLptr* moved to the proper place
(edit) @2689   7 years tranquil * fixed passes up to linearisation
(edit) @2681   7 years tranquil * improvements to the graph translation function * fixed passes up to LTL
(edit) @2674   7 years tranquil * another change in block definition * RTLabs -> RTL and ERTL -> …
(edit) @2666   7 years piccolo bug fixed in blocks.ma
(edit) @2645   7 years sacerdot 1. some broken back-end files repaires, several still to go 2. the …
(edit) @2604   7 years piccolo ERTLtoERTLptr in place.
(edit) @2601   7 years sacerdot Extraction to ocaml is now working, with a couple of bugs left. One …
(edit) @2590   7 years piccolo added monad machineary for ERTL to ERTLptr translation eval_seq_no_pc …
(edit) @2566   7 years piccolo ERTL to ERTLptr pass implemented up to a few things to be left to the …
(edit) @2564   7 years piccolo ERTL fully repaired, useless part of return value of pop_ra removed.
(edit) @2563   7 years piccolo Repairing ERTL: show stopper found.
(edit) @2490   7 years tranquil switched back to Byte immediate (instead of beval ones) propagated …
(edit) @2443   7 years tranquil changed joint's stack pointer and internal stack
(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) @2182   7 years tranquil updated linearisation pass
(edit) @2175   7 years tranquil corrected small bug
(edit) @2174   7 years tranquil * factored out script for (axiomatised) fixpoint computation * ERTL → …
(edit) @2162   7 years tranquil * yet another correction to joint * added functions adding prologues …
(edit) @2103   7 years campbell Make transform_*program take a more general transformation to make …
(edit) @2041   8 years sacerdot Repaired: unified syntax for monads.
(edit) @1995   8 years campbell Overall compiler definition; bits and pieces to make everything happy(ish).
(edit) @1730   8 years sacerdot Minor changes while studying the proof.
(edit) @1729   8 years sacerdot Comment left from SVN merge removed.
(edit) @1601   8 years sacerdot Files ported to new version of the standard library.
(edit) @1515   8 years campbell Add type of maps on positive binary numbers, and use them for …
(edit) @1463   8 years mulligan added erasure for lin
(edit) @1451   8 years sacerdot 1. All axioms in LIN/semantics.ma closed 2. succ_pc and …
(edit) @1429   8 years sacerdot Useless and removed.
(edit) @1425   8 years mulligan changes to the fixpoint calculation in ertl
(edit) @1424   8 years sacerdot 1. fold function over BitVectorTries? moved from ERTLToLTL to …
(edit) @1423   8 years sacerdot - spill no longer used - BUG IN Interference: generating the destruct …
(edit) @1415   8 years sacerdot 1. hwreg_store/retrieve no longer returns a res (but it is still …
(edit) @1411   8 years sacerdot 1. sem_params2 splitted into sem_params1 + sem_params2 to take out the …
(edit) @1408   8 years sacerdot 1. Added joint/BEGlobalenvs that is a modification of …
(edit) @1390   8 years sacerdot All fetch_result implementations have been factorized out, leaving …
(edit) @1389   8 years sacerdot One more axiom closed.
(edit) @1388   8 years sacerdot fetch_result implemented for ERTL. This required a different …
(edit) @1386   8 years sacerdot Structure of semantic parameters simplified.
(edit) @1385   8 years sacerdot 1. fetch_result and pop_frame now takes the genv in input 2. …
(edit) @1384   8 years sacerdot * fetch_ra taken out of pop_frame again since it is used uniformly and …
(edit) @1381   8 years sacerdot Old commented out code removed.
(edit) @1377   8 years sacerdot pop_frame now incorporates the fetch_result (that made sense only for …
(edit) @1372   8 years sacerdot save_frame now takes the stacksize to allow RTL to allocate the stack frame
(edit) @1371   8 years sacerdot save_frame changed to accept also the formal/actual argument pairs, …
(edit) @1359   8 years sacerdot 1. more work on the RTL semantics 2. changes to joint/semantics to …
(edit) @1352   8 years sacerdot This commit is made necessary by the last Matita change. Inclusion is …
(edit) @1329   8 years sacerdot 1. Definition of addresses moved to BEMem 2. Basic functions on …
(edit) @1327   8 years sacerdot More progress in the implementation of the ERTL specific statements. …
(edit) @1324   8 years sacerdot The semantics of extended statements must also consider the label …
(edit) @1318   8 years sacerdot Frame management implemented.
(edit) @1313   8 years sacerdot (E)RTL semantics ported to new data type for save/pop frame (but not …
(edit) @1312   8 years sacerdot Type of frame operations (pop_frame/save_frame) generalized to take in …
(edit) @1303   8 years sacerdot 1. LTL/semantics.ma added (work in progress) 2. init_locals fixed to …
(edit) @1302   8 years sacerdot ERTL/semantics.ma ported to joint/SemanticUtils (in progress)
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