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Diff Rev Age Author Log Message
(edit) @447   11 years mulligan Checksum seems to be working now on most lines, barring three? Weird bug.
(edit) @446   11 years mulligan Checksum calculation added. Seems to still be buggy.
(edit) @445   11 years mulligan Debugging hex output. Seems mcu8051 really doesn't like what's been …
(edit) @444   11 years mulligan Got Test.native to compile. Added functions for exporting intel hex …
(edit) @443   11 years mulligan Wrote exportation code. Need to test it.
(edit) @442   11 years mulligan Partial implementation of Nicolas' requested feature (extraction of …
(edit) @441   11 years mulligan Fixed bug in PUSH spotted by Nicolas.
(edit) @440   11 years mulligan indentation changes by emacs
(edit) @439   11 years mulligan Changes to get everything to compile.
(edit) @438   11 years sacerdot Final version.
(edit) @437   11 years sacerdot 1. new function assembly_unlabelled_program 2. the new function is now …
(edit) @436   11 years sacerdot
(edit) @435   11 years sacerdot logic/ is now used in place of
(edit) @434   11 years mulligan Types added.
(edit) @433   11 years mulligan Most things added, just need to fill in types in table.
(edit) @432   11 years mulligan Removed Plogic/
(edit) @431   11 years mulligan - README updated - Test and DoTest? fixed to work on assembly_program - …
(edit) @430   11 years mulligan - ToMatita? now generates a list of labelled_instructions (used to be a …
(edit) @429   11 years mulligan 1) README upated 2) executable now reads the name of the HEX file from argv
(edit) @428   11 years mulligan Changed instr. to labelled_instr.
(edit) @427   11 years mulligan Removed from ToMatita?
(edit) @426   11 years mulligan Changes to ocaml code and makefile.
(edit) @425   11 years mulligan Removed as no longer needed. Everything else seems to build …
(edit) @424   11 years mulligan Tidied up English in last addition.
(edit) @423   11 years mulligan Discussed partiality in the case of assembly: use of Maybe monad.
(edit) @422   11 years mulligan Tweaks to the report.
(edit) @421   11 years mulligan Removed duplicate "assembly1" function. Removed Ocaml code from file.
(edit) @420   11 years mulligan All proof obligations closed.
(edit) @419   11 years mulligan Type errors fixed, need to close additional proof obligations.
(edit) @418   11 years mulligan Fixed type error in Mov instruction implementation.
(edit) @417   11 years campbell Minor typo.
(edit) @416   11 years campbell Fix printing of switch statements as matita terms.
(edit) @415   11 years campbell A couple of amusing examples.
(edit) @414   11 years mulligan Got a few more cases working.
(edit) @413   11 years campbell Add example of executing C semantics.
(edit) @412   11 years campbell Add example of animation.
(edit) @411   11 years campbell Note associativity of IOMonad, subject to extensionality.
(edit) @410   11 years mulligan Using bitvectortries for a dictionary doesn't work even if we …
(edit) @409   11 years campbell Update a couple of examples; put support for animation in its own file.
(edit) @408   11 years campbell Add missing diagram.
(edit) @407   11 years campbell Mention version of compcert used.
(edit) @406   11 years campbell Move description of 8051 memory model out of C semantics.
(edit) @405   11 years campbell Move C semantics to the appropriate deliverable directory.
(edit) @404   11 years campbell Update C-semantics README.
(edit) @403   11 years mulligan Removed stray ncheck so that files will now compile.
(edit) @402   11 years campbell Revise D3.1, add notes on files.
(edit) @401   11 years campbell Keep a depends file in the repository for the C-semantics.
(edit) @400   11 years campbell Minor changes for the new version of matita.
(edit) @399   11 years campbell Rearrange executable semantics a little.
(edit) @398   11 years campbell This time actually prove the result I intended.
(edit) @397   11 years mulligan Changed layout of document title.
(edit) @396   11 years mulligan More changes.
(edit) @395   11 years mulligan Lots added from this afternoon to report. Implemented nearly all …
(edit) @394   11 years mulligan Commit of what I did this morning.
(edit) @393   11 years campbell A few more details in D3.1.
(edit) @392   11 years campbell Work around cofixpoint unfolding problem. We only use axioms in …
(edit) @391   11 years campbell Comment out daemon and its uses - we don't need the properties of the …
(edit) @390   11 years mulligan Implemented some of the changes suggested by CSC.
(edit) @389   11 years campbell Sort out minor inconsistency between semantics.
(edit) @388   11 years campbell Tidy up some decidability functions.
(edit) @387   11 years campbell Sort out equality checking of types.
(edit) @386   11 years campbell Whole program equivalence result for the Clight executable and …
(edit) @385   11 years campbell Almost finished whole program equivalence.
(edit) @384   11 years mulligan Fixed problem in Abstract.
(edit) @383   11 years mulligan First draft of report finished.
(edit) @382   11 years mulligan Changes from this morning.
(edit) @381   11 years campbell Some d3.1 work.
(edit) @380   11 years mulligan More added on subtyping stuff, etc.
(edit) @379   11 years campbell More whole execution equivalence - need ability to unfold cofixpoints …
(edit) @378   11 years campbell More work on equivalence of whole executions.
(edit) @377   11 years mulligan Description of techniques related to validation of O'Caml emulator.
(edit) @376   11 years mulligan Work on describing sparse bitvector tries.
(edit) @375   11 years mulligan More work on report.
(edit) @374   11 years sacerdot 1) notation for cast fixed 2) ambiguity reduced: Empty => VEmpty, Cons …
(edit) @373   11 years sacerdot Order of declaration of notations changed to put more precise …
(edit) @372   11 years sacerdot No more axioms! All proofs completed. (Interrupts, I/O and timers not …
(edit) @371   11 years mulligan Report started. Background/introduction finished (first draft). …
(edit) @370   11 years mulligan Most of critical lemma done. Hole remaining that I can't coax matita …
(edit) @369   11 years mulligan Proof of missing lemma seems to be done, but won't Qed. My version of …
(edit) @368   11 years mulligan All 450 proof obligations closed.
(edit) @367   11 years mulligan Added decidable equality for addressing_mode_tags.
(edit) @366   11 years campbell Make I/O type safe, removing a discrepancy between the executable and …
(edit) @365   11 years campbell Soundness (really completeness) of Wrong executions.
(edit) @364   11 years mulligan Added subvector_with function.
(edit) @363   11 years mulligan Resolved conflicts. Added new get_index' which hides the proof …
(edit) @362   11 years sacerdot Less ambiguous definitions.
(edit) @361   11 years sacerdot
(edit) @360   11 years sacerdot Missing include added.
(edit) @359   11 years mulligan add_n_with_carry and sub_n_with_carry now both return bitvectors of …
(edit) @358   11 years mulligan Added \bot to all absd cases in execute_1 to get rid of as many open …
(edit) @357   11 years sacerdot - stupid bug fixed in BitVectorTrie? - dependencies minimized, dead …
(edit) @356   11 years sacerdot Bug fixed: fold_left_i was actually a sort of fold_right_i :-)
(edit) @355   11 years sacerdot
(edit) @354   11 years mulligan Everything compiles. Doesn't jump correctly still.
(edit) @353   11 years mulligan - pc was initialized to 7 in place of sp - bitvector_of_nat was …
(edit) @352   11 years mulligan Do not use ndestruct for injectivity since it introduces StreickerK …
(edit) @351   11 years mulligan No more axioms but the paralogisms.
(edit) @350   11 years mulligan less axioms
(edit) @349   11 years mulligan Added fold_right_i (with dependent type) to List file.
(edit) @348   11 years mulligan Added skeleton files for report.
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