

@374

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



@373

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



@372

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



@370

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



@369

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



@368

9 years 
mulligan 
All 450 proof obligations closed.



@367

9 years 
mulligan 
Added decidable equality for addressing_mode_tags.



@364

9 years 
mulligan 
Added subvector_with function.



@363

9 years 
mulligan 
Resolved conflicts. Added new get_index' which hides the proof …



@362

9 years 
sacerdot 
Less ambiguous definitions.



@361

9 years 
sacerdot 
…



@360

9 years 
sacerdot 
Missing include added.



@359

9 years 
mulligan 
add_n_with_carry and sub_n_with_carry now both return bitvectors of …



@358

9 years 
mulligan 
Added \bot to all absd cases in execute_1 to get rid of as many open …



@357

9 years 
sacerdot 
 stupid bug fixed in BitVectorTrie?
 dependencies minimized, dead …



@356

9 years 
sacerdot 
Bug fixed: fold_left_i was actually a sort of fold_right_i :)



@355

9 years 
sacerdot 
…



@354

9 years 
mulligan 
Everything compiles. Doesn't jump correctly still.



@353

9 years 
mulligan 
 pc was initialized to 7 in place of sp
 bitvector_of_nat was …



@352

9 years 
mulligan 
Do not use ndestruct for injectivity since it introduces StreickerK …



@351

9 years 
mulligan 
No more axioms but the paralogisms.



@350

9 years 
mulligan 
less axioms



@349

9 years 
mulligan 
Added fold_right_i (with dependent type) to List file.



@347

9 years 
mulligan 
Work on main execution loop. All cases covered. Need to close open …



@346

9 years 
sacerdot 
An example of execution.



@345

9 years 
sacerdot 
load implemented



@344

9 years 
mulligan 
Removed stray ncheck in Status.ma.



@343

9 years 
mulligan 
Fixed Status.ma so that it compiles.



@342

9 years 
sacerdot 
fold_lefti



@341

9 years 
sacerdot 
A simple version of assembly (no labels) implemented.



@340

9 years 
sacerdot 
::: is now used in place of :: for vectors to reduce ambiguity



@338

9 years 
mulligan 
Most jumps finished. Only CJNE to do.



@337

9 years 
mulligan 
Changes to execute_1 file. Changes to get everything type checking.



@336

9 years 
sacerdot 
check removed.



@334

9 years 
mulligan 
More added.



@333

9 years 
mulligan 
Work on execute_1 function.



@332

9 years 
sacerdot 
Code of fetch greatly simplified because of better behaviour of Matita.



@331

9 years 
mulligan 
More changes to get everything to typecheck.



@330

9 years 
mulligan 
Fixed segmentation fault in Nat.ma, added get_index and renamed …



@329

9 years 
mulligan 
Commit to restore deleted file.



@328

9 years 
mulligan 
Got fold_right_i to type check. Moved eq_rect_Type0 into …



@327

9 years 
sacerdot 
Completed!



@326

9 years 
sacerdot 
Almost compiling.



@325

9 years 
sacerdot 
Almost finished.



@324

9 years 
sacerdot 
It starts working…



@323

9 years 
sacerdot 
…



@322

9 years 
sacerdot 
More work on fetch.



@320

9 years 
mulligan 
Added fold_right_i, equivalent of O'Caml's fold_right2.



@319

9 years 
sacerdot 
…



@318

9 years 
sacerdot 
First version: to be debugged.



@317

9 years 
mulligan 
Fixed problems with arguments of register change.



@316

9 years 
sacerdot 
REGISTER now takes a BitVector? 3



@315

9 years 
mulligan 
Decidable equality on vectors and its specialisation to bitvectors.



@314

9 years 
mulligan 
Finished all get_ and set_arg_* functions.



@313

9 years 
mulligan 
Added axioms for addition for claudio.



@312

9 years 
sacerdot 
arguments of split reversed



@311

9 years 
mulligan 
get_arg_16 complete.



@310

9 years 
mulligan 
Most of get_arg_16 done.



@309

9 years 
sacerdot 
assembly1 is finally compiling in about 37s!



@308

9 years 
sacerdot 
More explicit typing solves one of the points.



@307

9 years 
sacerdot 
assembly1 completed, but two cases commented out since they require …



@306

9 years 
sacerdot 
…



@305

9 years 
sacerdot 
…



@304

9 years 
sacerdot 
…



@303

9 years 
sacerdot 
…



@302

9 years 
sacerdot 
…



@301

9 years 
sacerdot 
…



@300

9 years 
sacerdot 
…



@299

9 years 
sacerdot 
…



@298

9 years 
sacerdot 
…



@297

9 years 
sacerdot 
…



@296

9 years 
sacerdot 
…



@294

9 years 
mulligan 
get and set_arg_16 implemented.



@293

9 years 
sacerdot 
…



@290

9 years 
mulligan 
Moved definitions around so related are grouped together.



@289

9 years 
mulligan 
Writing at stack pointer implemented.



@288

9 years 
mulligan 
Set flags implemented.



@287

9 years 
mulligan 
Reading at stack pointer added.



@286

9 years 
mulligan 
Added bit address lookup for registers.



@285

9 years 
mulligan 
Get and set for bitaddressable SFRs now completed.



@284

9 years 
sacerdot 
…



@283

9 years 
sacerdot 
Bug fixed in type declaration of BIT/N_BIT.



@282

9 years 
sacerdot 
…



@281

9 years 
mulligan 
Resolved conflicts.



@279

9 years 
sacerdot 
Notation moved to Cartesian.



@278

9 years 
sacerdot 
More curryfication.



@277

9 years 
sacerdot 
Bugs fixed in definition of sub8_with_carrier.



@276

9 years 
mulligan 
Messed up a file.



@275

9 years 
mulligan 
Removed all axioms from Arithmetic.ma and replaced them with …



@274

9 years 
mulligan 
First attempt at sub8_with_c complete.



@273

9 years 
mulligan 
Some fault functions were rewritten.



@272

9 years 
mulligan 
Changes from this morning.



@271

9 years 
sacerdot 
assembly1 defined on ACALL and ADD: it seems it will become too slow…



@270

9 years 
mulligan 
More added.



@269

9 years 
sacerdot 
 …



@268

9 years 
sacerdot 
 notation moved to proper places
 new function split on Vectors



@267

9 years 
mulligan 
Renamed Interpret to Status.



@266

9 years 
mulligan 
Changes to bitvector.



@265

9 years 
mulligan 
Test commit.



@264

9 years 
sacerdot 
 new axiomatic data type for Strings
 new file for Assembly


