

@1929

9 years 
mulligan 
Simplified proof by removing most of the invariants on the statements …



@1928

9 years 
mulligan 
Moved code from in ASM/ASMCosts*.ma and ASM/CostsProof.ma that should …



@1927

9 years 
mulligan 
Reduced complexity of good_program predicate, ported to new notion of …



@1926

9 years 
tranquil 
* added as_label to abstract status, with as_costed defined with it. …



@1925

9 years 
boender 
 readded jump_lenggh



@1924

9 years 
mulligan 
Added comment



@1923

9 years 
mulligan 
Small change, closing daemon that went under the RADAR



@1922

9 years 
campbell 
Main labelling simulation proof complete.



@1921

9 years 
mulligan 
Horror proof mostly finished (compiles all way until end of CostsProof?.ma).



@1920

9 years 
campbell 
Most of the labelling simulation. Still need to sort out switch …



@1919

9 years 
mulligan 
Fixes to get everything compiling again



@1918

9 years 
tranquil 
using listb.ma now



@1917

9 years 
tranquil 
predicate for unrepeating traces, fused final_abstract_status with …



@1916

9 years 
mulligan 
Closed remaining daemons in block_cost'. Rest of file now typechecks …



@1915

9 years 
garnier 
Correction of a typo in switchRemoval.



@1914

9 years 
campbell 
Fix bug in Clight semantics that misses gotolabels inside a cost …



@1913

9 years 
mulligan 
Got the rest of the file to typecheck as before.



@1912

9 years 
mulligan 
Patches to get block_cost' and dependencies working again after change …



@1911

9 years 
mulligan 
Changed statement of block_cost' to start on new termination argument



@1910

9 years 
mulligan 
Finished proof modulo termination argument



@1909

9 years 
mulligan 
Ported new statements to remainder of Interpret.ma file.



@1908

9 years 
fguidi 
notation fixup following last commit of matita
we shifted the levels …



@1907

9 years 
mulligan 
Fixes to get file to compile



@1906

9 years 
mulligan 
Statements simplified in block_cost and dependencies



@1905

9 years 
boender 
 plugging gap in assembly proof



@1904

9 years 
mulligan 
Problem with proof fixed by noting that problem is actually irrelevant



@1903

9 years 
mulligan 
Small changes prior to experiment



@1902

9 years 
mulligan 
Reverted needless changes to StructuredTraces?



@1901

9 years 
mulligan 
Slight changes to StructuredTraces?: should not change too much



@1900

9 years 
mulligan 
CostProof? complete, modulo some daemons and axioms in earlier files



@1899

9 years 
mulligan 
Changes to statements of theorems



@1898

9 years 
mulligan 
Ported changes from ASMCosts.ma into CostsProof?.ma and got everything …



@1897

9 years 
mulligan 
Changes to proof, and pushed through those changes to rest of the file.



@1896

9 years 
mulligan 
Finished horror proof



@1895

9 years 
mulligan 
Split the ASMCosts files while working on traverse_code_internal. A …



@1894

9 years 
mulligan 
Closed a hole in the proof by deriving a contradiction using even_p …



@1893

9 years 
campbell 
Show stronger result about labelling of expressions.



@1892

9 years 
mulligan 
Lots of work from today



@1891

9 years 
mulligan 
Nightmarish proofs on bitvectors. Trying to find some way of making …



@1890

9 years 
boender 
 added comment about bitvector translation



@1889

9 years 
boender 
 some pages of article



@1888

9 years 
campbell 
Show that labelling of expressions works ...
after fixing it to match …



@1887

9 years 
boender 
 added SEFM2012 directory
 some progress in assembly



@1886

9 years 
boender 
 improvements for disambiguation and quick(er) typing



@1885

9 years 
boender 
 updated assembler with new definition of occurs_exactly_once



@1884

9 years 
campbell 
Syntax changes to fit Paolo's commit.



@1883

9 years 
campbell 
Ilias' switch removal code, plus a test.



@1882

9 years 
tranquil 
big update, alas incomplete:
joint changed a bit, and all BE languages …



@1881

9 years 
campbell 
Resurrect version of exec_up_to which shows the final state.



@1880

9 years 
campbell 
Show that RTLabs flat traces are determined by their starting state, …



@1879

9 years 
boender 
 Policy compiles until the end, still some (fairly trivial) cases …



@1878

9 years 
campbell 
Enforce typing of constants in frontend, plus binops for RTLabs.



@1877

9 years 
campbell 
Update RTLabs structured traces for typed binops and new memory model.



@1876

9 years 
campbell 
Update Cexec soundness proof.
Change finishes_with predicate to …



@1875

9 years 
campbell 
Update brief memory model test.



@1874

9 years 
campbell 
First cut at using backend memory model throughout.
Note the …



@1873

9 years 
campbell 
Fix up earlier frontend value conversion work.



@1872

9 years 
campbell 
Make binary operations in Cminor/RTLabs properly typed.
A few extra …



@1871

9 years 
campbell 
Change Clight to Cminor compilation to use gotos rather than loops, …



@1870

9 years 
boender 
 changed sigma00 in Assembly to use foldl_strong + proved invariants …



@1869

9 years 
mulligan 
a load of axioms closed in ASMCosts file



@1868

9 years 
Ian Stark 
Put beamer code in the template to remove fungus



@1867

9 years 
mulligan 
Large changes following comments by IS, JMc and CSC



@1866

9 years 
campbell 
Drop "extra detail" from WP3.



@1865

9 years 
tranquil 
my presentation



@1864

9 years 
campbell 
Add PDF for WP3.



@1863

9 years 
campbell 
Minor WP3 revisions.



@1862

9 years 
mulligan 
Changes to presentation



@1861

9 years 
mulligan 
Changes to CSC's changes



@1860

9 years 
sacerdot 
…



@1859

9 years 
mulligan 
Added a new slide with the dynamic cost computation on it



@1858

9 years 
campbell 
Minor WP3 tweak.



@1857

9 years 
sacerdot 
…



@1856

9 years 
mulligan 
Added affiliation to title page



@1855

9 years 
mulligan 
Dynamic cost diagram added



@1854

9 years 
sacerdot 
…



@1853

9 years 
mulligan 
Changed names of labels etc. in diagram



@1852

9 years 
campbell 
Revise WP3 down.



@1851

9 years 
regisgia 
* Slides YRG.



@1850

9 years 
sacerdot 
…



@1849

9 years 
mulligan 
Added title pages to split talk into three separate sections



@1848

9 years 
sacerdot 
…



@1847

9 years 
mulligan 
More changes to presentation based on comments



@1846

9 years 
ayache 
Review 2012: Nicolas's presentation.



@1845

9 years 
campbell 
Minor WP3 revisions prior to more major stuff.



@1844

9 years 
mulligan 
Changed from serif to sans serif fonts



@1843

9 years 
mulligan 
Added svg file for my image for editing in inkscape



@1842

9 years 
mulligan 
Small change to contents frame



@1841

9 years 
mulligan 
Added explicit PDF to directory for printing



@1840

9 years 
mulligan 
Changes to my presentation based on feedback from practice session …



@1839

9 years 
sacerdot 
…



@1838

9 years 
sacerdot 
First version.



@1837

9 years 
boender 
 added first draft of WP6 presentation



@1836

9 years 
campbell 
Revise WP3 presentation.



@1835

9 years 
tranquil 
fixed broken file



@1834

9 years 
tranquil 
presentation: TODO running example and a frame of intro



@1833

9 years 
tranquil 
cleaning up



@1832

9 years 
tranquil 
nested loops are not supported yet, the only test had one



@1831

9 years 
mulligan 
small changes to asmcosts file to refactor proof



@1830

9 years 
campbell 
Rest of WP3 presentation.


