

@1138

8 years 
mulligan 
merged ertl_st_opaccs_a and ertl_st_opaccs_b into each other



@1137

8 years 
sacerdot 
More progress.



@1136

8 years 
mulligan 
fixed ertl pass



@1132

8 years 
mulligan 
reunified ltl and lin instruction type, removing lifting in ltl and …



@1131

8 years 
mulligan 
changes to syntax of ertl: removed ertl_st_addr_l and ertl_st_addr_h …



@1130

8 years 
sacerdot 
File in progress (copied from RTL).
All instructions considered up to …



@1129

8 years 
mulligan 
removed conversions between Register and register



@1128

8 years 
mulligan 
fixed ERTLtoLTLI so it type checks again



@1127

8 years 
mulligan 
interference graphs axiomatised, more added to ertl



@1126

8 years 
sacerdot 
Semantics completed up to initial state creation.



@1125

8 years 
sacerdot 
Monadic mfold_left2 added.



@1124

8 years 
mulligan 
finished off liveness analysis by axiomatising properties



@1123

8 years 
sacerdot 
Added comment about missing alignment of data in memory.



@1122

8 years 
sacerdot 
Internal function call implemented too.



@1121

8 years 
sacerdot 
External function calls implemented (but look at the new comment on …



@1120

8 years 
sacerdot 
All operations implemented.



@1119

8 years 
sacerdot 
Type for evaluation of opaccs fixed (maybe wrongly: should it return …



@1118

8 years 
sacerdot 
All derivatives of St_const implemented (up to axioms to match the two …



@1117

8 years 
sacerdot 
More operations implemented.



@1116

8 years 
sacerdot 
Some comments.



@1115

8 years 
sacerdot 
Some comments.



@1114

8 years 
sacerdot 
some more operations implemented



@1113

8 years 
sacerdot 
Semantics (interpreter) of RTL.
The file does not compile yet. I am …



@1112

8 years 
mulligan 
got lin > asm stuff working



@1111

8 years 
mulligan 
minor change: marked some possibly dodgy (and very complex) code



@1110

8 years 
mulligan 
changes to get ltl to lin pass to work properly



@1108

8 years 
mulligan 
changes to get ertltoltli to compile



@1107

8 years 
mulligan 
got rtlertl pass working again



@1106

8 years 
mulligan 
changes necessary to get RTLabs>RTL to compile



@1103

9 years 
boender 
 reverted to old policy



@1094

9 years 
mulligan 
some changes from today to do with liveness analyses



@1092

9 years 
campbell 
Some minor definitions for identifiers and lists.



@1090

9 years 
mulligan 
small change to liveness analysis



@1089

9 years 
mulligan 
more changes from earlier in the week



@1088

9 years 
mulligan 
work on liveness analysis: an imperative nightmare



@1085

9 years 
mulligan 
removed stray files that are no longer needed



@1084

9 years 
mulligan 
more added on ertl pass: not sure how much should be axiomatised wrt …



@1083

9 years 
mulligan 
ertl > ltl statement generation nearly complete. required some …



@1082

9 years 
mulligan 
work from today on ertl > ltl pass



@1081

9 years 
mulligan 
completed rtlertl pass



@1080

9 years 
mulligan 
more added



@1079

9 years 
mulligan 
finished rtl to ertl pass modulo conversion of tailcall simplification code



@1078

9 years 
campbell 
Implement stack allocation for parameters whose address is taken.



@1077

9 years 
mulligan 
ack, dependent types are scary



@1076

9 years 
mulligan 
small changes



@1075

9 years 
mulligan 
nearly completed rtl > ertl pass removing all option types with dep. types



@1074

9 years 
boender 
 added lookup lemma



@1073

9 years 
mulligan 
more changes from today



@1072

9 years 
campbell 
Use not equals form of showing entry/exit labels.



@1071

9 years 
mulligan 
changes the specific form that the added proofs take to use None, not …



@1070

9 years 
campbell 
Show that entry and exit labels are in the RTLabs graph.



@1069

9 years 
campbell 
Change odd proof obligation problem back.



@1068

9 years 
mulligan 
rtlabs translation complete subject to axioms



@1067

9 years 
mulligan 
more smaller changes



@1066

9 years 
mulligan 
changes from today



@1065

9 years 
campbell 
Note a couple of deviations from the prototype.



@1064

9 years 
mulligan 
changes from today, nearly complete rtlabs translation pass



@1063

9 years 
mulligan 
changes from today



@1062

9 years 
mulligan 
separated jmeq and coercions from foldstuff.ma in order to fix the …



@1061

9 years 
mulligan 
more work, bug found, ridiculous map3 function with dep. types added



@1060

9 years 
mulligan 
work from this morning and yesterday



@1059

9 years 
mulligan 
work from today, bit of a mess at the moment



@1058

9 years 
campbell 
Evict CompCert? Maps interface in favour of BitVectorTries?.



@1057

9 years 
mulligan 
changes from today



@1056

9 years 
campbell 
Switch to delayed identifier error scheme.



@1055

9 years 
mulligan 
changes to how identifiers are generated



@1054

9 years 
boender 
 proven policy safe



@1053

9 years 
mulligan 
changes



@1052

9 years 
mulligan 
removed offsets after reading cerco mailing list



@1051

9 years 
mulligan 
removed superfluous addressing mode code from RTLabs/syntax.ma



@1050

9 years 
mulligan 
adding dependent types to map datastructure to remove all option …



@1049

9 years 
mulligan 
more stuff added



@1048

9 years 
mulligan 
added implementation of haskell associative maps to clean up the mess …



@1047

9 years 
mulligan 
more work from today



@1046

9 years 
mulligan 
syntax of rtlabs was wrong: cast not const. more added to rtlabs > …



@1045

9 years 
mulligan 
resolved conflict in rtlabs



@1044

9 years 
boender 
 more fold/forall stuff



@1043

9 years 
sacerdot 
Axiom commented out.



@1042

9 years 
sacerdot 
Dead code removed.
Slow code uncommented.



@1041

9 years 
sacerdot 
fetch_assembly is still working after bug fix



@1040

9 years 
sacerdot 
Bug fixed in assembly.



@1039

9 years 
sacerdot 
fetch_assembly_pseudo2 repaired from dependent type madness



@1038

9 years 
boender 
 some more BVT improvements



@1037

9 years 
sacerdot 
Main theorem: comments are working again.



@1036

9 years 
sacerdot 
…



@1035

9 years 
sacerdot 
Main theorem (broken because of dependent types) almost restored.



@1034

9 years 
boender 
various & sundry fold/forall lemmas



@1033

9 years 
sacerdot 
ispelled & submitted



@1032

9 years 
sacerdot 
Final version.



@1031

9 years 
sacerdot 
..



@1030

9 years 
sacerdot 
…



@1029

9 years 
sacerdot 
…



@1028

9 years 
sacerdot 
One more sentence restored and fitted in.



@1027

9 years 
sacerdot 
Bug fixed in figure.



@1026

9 years 
mulligan 
final version? under 16 pages



@1025

9 years 
mulligan 
removing stray single words to reduce page usage



@1024

9 years 
mulligan 
tidied explanation of proof



@1023

9 years 
mulligan 
changes to english in matita section, shrunk diagrams in introduction …



@1022

9 years 
sacerdot 
…



@1021

9 years 
mulligan 
tidied english in sect 3


