

@463

11 years 
mulligan 
Fixed DoTest? so that it doesn't take an hour to typecheck.



@462

11 years 
mulligan 
Added bitvector arithmetic for Brian.



@461

11 years 
campbell 
Handle null pointer constants properly for generic pointers …



@460

11 years 
campbell 
Port memory spaces changes to latest prototype compiler.



@459

11 years 
campbell 
Create branch of the prototype compiler for memory space support



@458

11 years 
campbell 
Add a few more pointer tests.



@457

11 years 
campbell 
Correct checking of function pointers.



@456

11 years 
campbell 
Add 24bit initialisation data for null generic pointers.



@455

11 years 
mulligan 
Merge commit.



@454

11 years 
sacerdot 
CSC + Nicolas + Dominic:
1) backporting of changes by Nicolas from …



@453

11 years 
ayache 
Import of the Paris's sources.



@452

11 years 
mulligan 
Added function to interface.



@451

11 years 
mulligan 
Removed more debugging stuff from Test.ml.



@450

11 years 
mulligan 
Comment added for Nicolas.



@449

11 years 
mulligan 
Removed debugging code from Test.ml.



@448

11 years 
mulligan 
Got Intel HEX format exportation working.



@447

11 years 
mulligan 
Checksum seems to be working now on most lines, barring three? Weird bug.



@446

11 years 
mulligan 
Checksum calculation added. Seems to still be buggy.



@445

11 years 
mulligan 
Debugging hex output. Seems mcu8051 really doesn't like what's been …



@444

11 years 
mulligan 
Got Test.native to compile. Added functions for exporting intel hex …



@443

11 years 
mulligan 
Wrote exportation code. Need to test it.



@442

11 years 
mulligan 
Partial implementation of Nicolas' requested feature (extraction of …



@441

11 years 
mulligan 
Fixed bug in PUSH spotted by Nicolas.



@440

11 years 
mulligan 
indentation changes by emacs



@439

11 years 
mulligan 
Changes to get everything to compile.



@438

11 years 
sacerdot 
Final version.



@437

11 years 
sacerdot 
1. new function assembly_unlabelled_program
2. the new function is now …



@436

11 years 
sacerdot 
…



@435

11 years 
sacerdot 
logic/pts.ma is now used in place of Universes.ma



@434

11 years 
mulligan 
Types added.



@433

11 years 
mulligan 
Most things added, just need to fill in types in table.



@432

11 years 
mulligan 
Removed Plogic/



@431

11 years 
mulligan 
 README updated
 Test and DoTest? fixed to work on assembly_program
 …



@430

11 years 
mulligan 
 ToMatita? now generates a list of labelled_instructions (used to be a …



@429

11 years 
mulligan 
1) README upated
2) executable now reads the name of the HEX file from argv



@428

11 years 
mulligan 
Changed instr. to labelled_instr.



@427

11 years 
mulligan 
Removed interpret.ma from ToMatita?



@426

11 years 
mulligan 
Changes to ocaml code and makefile.



@425

11 years 
mulligan 
Removed Map.ma as no longer needed. Everything else seems to build …



@424

11 years 
mulligan 
Tidied up English in last addition.



@423

11 years 
mulligan 
Discussed partiality in the case of assembly: use of Maybe monad.



@422

11 years 
mulligan 
Tweaks to the report.



@421

11 years 
mulligan 
Removed duplicate "assembly1" function. Removed Ocaml code from file.



@420

11 years 
mulligan 
All proof obligations closed.



@419

11 years 
mulligan 
Type errors fixed, need to close additional proof obligations.



@418

11 years 
mulligan 
Fixed type error in Mov instruction implementation.



@417

11 years 
campbell 
Minor typo.



@416

11 years 
campbell 
Fix printing of switch statements as matita terms.



@415

11 years 
campbell 
A couple of amusing examples.



@414

11 years 
mulligan 
Got a few more cases working.



@413

11 years 
campbell 
Add example of executing C semantics.



@412

11 years 
campbell 
Add example of animation.



@411

11 years 
campbell 
Note associativity of IOMonad, subject to extensionality.



@410

11 years 
mulligan 
Using bitvectortries for a dictionary doesn't work even if we …



@409

11 years 
campbell 
Update a couple of examples; put support for animation in its own file.



@408

11 years 
campbell 
Add missing diagram.



@407

11 years 
campbell 
Mention version of compcert used.



@406

11 years 
campbell 
Move description of 8051 memory model out of C semantics.



@405

11 years 
campbell 
Move C semantics to the appropriate deliverable directory.



@404

11 years 
campbell 
Update Csemantics README.



@403

11 years 
mulligan 
Removed stray ncheck so that files will now compile.



@402

11 years 
campbell 
Revise D3.1, add notes on files.



@401

11 years 
campbell 
Keep a depends file in the repository for the Csemantics.



@400

11 years 
campbell 
Minor changes for the new version of matita.



@399

11 years 
campbell 
Rearrange executable semantics a little.



@398

11 years 
campbell 
This time actually prove the result I intended.



@397

11 years 
mulligan 
Changed layout of document title.



@396

11 years 
mulligan 
More changes.



@395

11 years 
mulligan 
Lots added from this afternoon to report. Implemented nearly all …



@394

11 years 
mulligan 
Commit of what I did this morning.



@393

11 years 
campbell 
A few more details in D3.1.



@392

11 years 
campbell 
Work around cofixpoint unfolding problem. We only use axioms in …



@391

11 years 
campbell 
Comment out daemon and its uses  we don't need the properties of the …



@390

11 years 
mulligan 
Implemented some of the changes suggested by CSC.



@389

11 years 
campbell 
Sort out minor inconsistency between semantics.



@388

11 years 
campbell 
Tidy up some decidability functions.



@387

11 years 
campbell 
Sort out equality checking of types.



@386

11 years 
campbell 
Whole program equivalence result for the Clight executable and …



@385

11 years 
campbell 
Almost finished whole program equivalence.



@384

11 years 
mulligan 
Fixed problem in Abstract.



@383

11 years 
mulligan 
First draft of report finished.



@382

11 years 
mulligan 
Changes from this morning.



@381

11 years 
campbell 
Some d3.1 work.



@380

11 years 
mulligan 
More added on subtyping stuff, etc.



@379

11 years 
campbell 
More whole execution equivalence  need ability to unfold cofixpoints …



@378

11 years 
campbell 
More work on equivalence of whole executions.



@377

11 years 
mulligan 
Description of techniques related to validation of O'Caml emulator.



@376

11 years 
mulligan 
Work on describing sparse bitvector tries.



@375

11 years 
mulligan 
More work on report.



@374

11 years 
sacerdot 
1) notation for cast fixed
2) ambiguity reduced: Empty => VEmpty, Cons …



@373

11 years 
sacerdot 
Order of declaration of notations changed to put more precise …



@372

11 years 
sacerdot 
No more axioms! All proofs completed.
(Interrupts, I/O and timers not …



@371

11 years 
mulligan 
Report started. Background/introduction finished (first draft). …



@370

11 years 
mulligan 
Most of critical lemma done. Hole remaining that I can't coax matita …



@369

11 years 
mulligan 
Proof of missing lemma seems to be done, but won't Qed. My version of …



@368

11 years 
mulligan 
All 450 proof obligations closed.



@367

11 years 
mulligan 
Added decidable equality for addressing_mode_tags.



@366

11 years 
campbell 
Make I/O type safe, removing a discrepancy between the executable and …



@365

11 years 
campbell 
Soundness (really completeness) of Wrong executions.



@364

11 years 
mulligan 
Added subvector_with function.


