

@3004

7 years 
tranquil 
fixed a bug where when doing an asymetrical op, cast initialization …



@3003

7 years 
sacerdot 
Correctness.ma "repaired"



@3002

7 years 
tranquil 
fixed previous commit



@3001

7 years 
sacerdot 
New extraction.



@3000

7 years 
tranquil 
added RTLabs printer



@2999

7 years 
sacerdot 
code_memory added to labelled_object_code to avoid recomputing it …



@2998

7 years 
sacerdot 
Test on conditional execution. Fails atm.



@2997

7 years 
sacerdot 
New extraction.



@2996

7 years 
sacerdot 
Printing of graphs now starts from the entry point.



@2995

7 years 
sacerdot 
The lIN_printer extracted.



@2994

7 years 
sacerdot 
The LIN printer.



@2993

7 years 
sacerdot 
1. performance improved: the type inference was inferring
…



@2992

7 years 
campbell 
Add "only one return" invariant to RTLabs functions.



@2991

7 years 
piccolo 
Fixed cond and seq case in StatusSimulationHelper?
Added cost case in …



@2990

7 years 
campbell 
Replace dodgy hypothesis by nice ones, clean up a little.



@2989

7 years 
campbell 
Make frontend measurability preservation proof cope with moving the …



@2988

7 years 
sacerdot 
Some easy tests.



@2987

7 years 
sacerdot 
And again.. :(



@2986

7 years 
sacerdot 
New extraction.



@2985

7 years 
sacerdot 
Order of printing of lines in LIN fixed again, truly this time. But I …



@2984

7 years 
tranquil 
better LINToASM initialization of globals (to be tested!)



@2983

7 years 
sacerdot 
LIN code was printed in reverse order. But I have not really …



@2982

7 years 
sacerdot 
Pretty priting of LIN implemented.



@2981

7 years 
sacerdot 
New extraction after code simplification.



@2980

7 years 
tranquil 
fixed b_graph_translate



@2979

7 years 
sacerdot 
1. LINToASM: new extraction (fix deletion backtracked)
2. …



@2978

7 years 
tranquil 
merged accidentally backtracked changes



@2977

7 years 
sacerdot 
New extraction after several bug fixes.



@2976

7 years 
tranquil 
* a dangling trivial proof obligation is now closed



@2975

7 years 
tranquil 
* RTL premain fixed
* fixed bug in back end ops (subtracting to a …



@2974

7 years 
sacerdot 
New extraction.



@2973

7 years 
tranquil 
semanticUtils adapted to changes in TranslateUtils?



@2972

7 years 
campbell 
Remove init from a testcase.



@2971

7 years 
campbell 
Single RTLabs return statement.



@2970

7 years 
tranquil 
now joint_if_entry can change when a preamble is added, so code points …



@2969

7 years 
sacerdot 
Dead axiom removed :)



@2968

7 years 
sacerdot 
The initial status memory was not really initialized. Now it is.



@2967

7 years 
sacerdot 
Semantics changed so that a terminating joint program that returns an …



@2966

7 years 
sacerdot 
Modified by hand files (to improve a little bit the performance).



@2965

7 years 
sacerdot 
Code performance improved a bit by hand.



@2964

7 years 
sacerdot 
Debugging code removed.



@2963

7 years 
sacerdot 
Bug fixed: the premain for the final code is now
COST k1
…



@2962

7 years 
sacerdot 
Most performant algorithm restored.



@2961

7 years 
sacerdot 
Bug fixed (stupid typo in premain code made the compiler diverge on …



@2960

7 years 
sacerdot 
New extraction, it diverges in RTL execution now.



@2959

7 years 
sacerdot 
Typo



@2958

7 years 
sacerdot 
Error message implemented.



@2957

7 years 
tranquil 
fixed semantics_blocks



@2956

7 years 
tranquil 
fixed LTL/LIN semantics



@2955

7 years 
tranquil 
corrected stupid typo



@2954

7 years 
tranquil 
resolved circular dependency for ERTLptr's semantics



@2953

7 years 
campbell 
Fix silly label handling bug I realised was there during my talk…



@2952

7 years 
tranquil 
* corrected all backend premains to not pass any arguments to the …



@2951

7 years 
sacerdot 
New extraction. Novely: a premain is used in the backend. …



@2950

7 years 
sacerdot 
linearise repaired (did I do the right thing???)



@2949

7 years 
sacerdot 
Some advance/repairing in ERTLptrToLTLProof. In particular, we know …



@2948

7 years 
campbell 
Finish up measurable to structured proof, exposing the prefix and …



@2947

7 years 
campbell 
Init change in measurable to structured file.



@2946

7 years 
tranquil 
main novelties:
* there is an inbuilt stack_usage nat in joint …



@2945

7 years 
campbell 
Minor tweak.



@2944

7 years 
sacerdot 
Some progress.



@2943

7 years 
sacerdot 
Mauro, I have put a daemon in place of the proof obligation that used …



@2942

7 years 
sacerdot 
Many changes:
1. Coloured graphs are now specified in terms of …



@2941

7 years 
campbell 
Update proof slides.



@2940

7 years 
sacerdot 
1. StatusSimulationHelper? changed to allow to use status_rel that …



@2939

7 years 
sacerdot 
Major problem: in order to accomodate the ERTLptrToLTL proof pass, the …



@2938

7 years 
sacerdot 
1. proof of "all eliminable are eliminable" completed
2. the notion of …



@2937

7 years 
campbell 
Speed up checking of RTLabs/CostInj.ma.



@2936

7 years 
campbell 
Disable initialisation code generation in Cminor, propogate init data …



@2935

7 years 
tranquil 
separation of RTL semantics in three different versions, and …



@2934

7 years 
sacerdot 
Patch to obtain more easily comparable traces.



@2933

7 years 
sacerdot 
New extraction, several bug fixed. RTL_semantics fixed by hand, will …



@2932

7 years 
sacerdot 
Same comment as previous commit on this file: the previous commit was …



@2931

7 years 
sacerdot 
Partial backtrack from Paolo's commit, that was partial.



@2930

7 years 
sacerdot 
More progress. Some useless parameters have been removed from the …



@2929

7 years 
sacerdot 
Bug fixed: the coercion mechanism made you think that the CALL case …



@2928

7 years 
tranquil 
some sketches about correctness proof



@2927

7 years 
tranquil 
stupid bug in bool_of_beval



@2926

7 years 
tranquil 
corrected bug in executing Sub



@2925

7 years 
tranquil 
corrected bug in toggle_bool



@2924

7 years 
campbell 
Make calls to a known identifier actually use a direct call.



@2923

7 years 
campbell 
Remove some leftovers.



@2922

7 years 
sacerdot 
Progress: proof of "eliminable statements can be eliminated" almost …



@2921

7 years 
sacerdot 
Extracted again.



@2920

7 years 
sacerdot 
dos2unixed



@2919

7 years 
fguidi 
"MATITA_COMPONENTS=/path/to/matita/components/ make deps" outputs …



@2918

7 years 
tranquil 
erased stupid accidental paste at the start of file (happened when …



@2917

7 years 
tranquil 
made it so that a 0 offset does not generate adding ops when accessing …



@2916

7 years 
tranquil 
corrected yet another endianness bug in load and store



@2915

7 years 
sacerdot 
Dead code removed.



@2914

7 years 
campbell 
Use single definition for stack measurement.



@2913

7 years 
sacerdot 
Bug corrected by hand. It will be corrected automatically by next …



@2912

7 years 
sacerdot 
Ouch, another bug in the very same function.
Fixed too, on an example …



@2911

7 years 
sacerdot 
Bug fixed in the translation of casts.



@2910

7 years 
sacerdot 
Abstract statuses for ASM and OC completed.
A simple test program can …



@2909

7 years 
sacerdot 
New extraction.



@2908

7 years 
sacerdot 
Bug fixed by hand, they will be fixed automatically by the new extraction.



@2907

7 years 
sacerdot 
1. a few bugs fixed
2. as_return implemented for ASM & OC



@2906

7 years 
sacerdot 
Bug fixed.



@2905

7 years 
sacerdot 
Semantics of ASM in place (up to return values and function call …


