

@3007

8 years 
campbell 
Sketch out how Cminor to RTLabs correctness would fit into the …



@3006

8 years 
sacerdot 
New extraction, bugs fixed.



@3005

8 years 
sacerdot 
Beginning of making it fully compatible with untrusted one.



@3004

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



@3003

8 years 
sacerdot 
Correctness.ma "repaired"



@3002

8 years 
tranquil 
fixed previous commit



@3001

8 years 
sacerdot 
New extraction.



@3000

8 years 
tranquil 
added RTLabs printer



@2999

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



@2998

8 years 
sacerdot 
Test on conditional execution. Fails atm.



@2997

8 years 
sacerdot 
New extraction.



@2996

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



@2995

8 years 
sacerdot 
The lIN_printer extracted.



@2994

8 years 
sacerdot 
The LIN printer.



@2993

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



@2992

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



@2991

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



@2990

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



@2989

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



@2988

8 years 
sacerdot 
Some easy tests.



@2987

8 years 
sacerdot 
And again.. :(



@2986

8 years 
sacerdot 
New extraction.



@2985

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



@2984

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



@2983

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



@2982

8 years 
sacerdot 
Pretty priting of LIN implemented.



@2981

8 years 
sacerdot 
New extraction after code simplification.



@2980

8 years 
tranquil 
fixed b_graph_translate



@2979

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



@2978

8 years 
tranquil 
merged accidentally backtracked changes



@2977

8 years 
sacerdot 
New extraction after several bug fixes.



@2976

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



@2975

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



@2974

8 years 
sacerdot 
New extraction.



@2973

8 years 
tranquil 
semanticUtils adapted to changes in TranslateUtils?



@2972

8 years 
campbell 
Remove init from a testcase.



@2971

8 years 
campbell 
Single RTLabs return statement.



@2970

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



@2969

8 years 
sacerdot 
Dead axiom removed :)



@2968

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



@2967

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



@2966

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



@2965

8 years 
sacerdot 
Code performance improved a bit by hand.



@2964

8 years 
sacerdot 
Debugging code removed.



@2963

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



@2962

8 years 
sacerdot 
Most performant algorithm restored.



@2961

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



@2960

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



@2959

8 years 
sacerdot 
Typo



@2958

8 years 
sacerdot 
Error message implemented.



@2957

8 years 
tranquil 
fixed semantics_blocks



@2956

8 years 
tranquil 
fixed LTL/LIN semantics



@2955

8 years 
tranquil 
corrected stupid typo



@2954

8 years 
tranquil 
resolved circular dependency for ERTLptr's semantics



@2953

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



@2952

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



@2951

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



@2950

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



@2949

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



@2948

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



@2947

8 years 
campbell 
Init change in measurable to structured file.



@2946

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



@2945

8 years 
campbell 
Minor tweak.



@2944

8 years 
sacerdot 
Some progress.



@2943

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



@2942

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



@2941

8 years 
campbell 
Update proof slides.



@2940

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



@2939

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



@2938

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



@2937

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



@2936

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



@2935

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



@2934

8 years 
sacerdot 
Patch to obtain more easily comparable traces.



@2933

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



@2932

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



@2931

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



@2930

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



@2929

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



@2928

8 years 
tranquil 
some sketches about correctness proof



@2927

8 years 
tranquil 
stupid bug in bool_of_beval



@2926

8 years 
tranquil 
corrected bug in executing Sub



@2925

8 years 
tranquil 
corrected bug in toggle_bool



@2924

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



@2923

8 years 
campbell 
Remove some leftovers.



@2922

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



@2921

8 years 
sacerdot 
Extracted again.



@2920

8 years 
sacerdot 
dos2unixed



@2919

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



@2918

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



@2917

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



@2916

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



@2915

8 years 
sacerdot 
Dead code removed.



@2914

8 years 
campbell 
Use single definition for stack measurement.



@2913

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



@2912

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



@2911

8 years 
sacerdot 
Bug fixed in the translation of casts.



@2910

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



@2909

8 years 
sacerdot 
New extraction.



@2908

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


