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Diff Rev Age Author Log Message
(edit) @1143   9 years sacerdot Added one important observation (not implemented yet).
(edit) @1142   9 years sacerdot More progress.
(edit) @1141   9 years sacerdot Comment (about a bug) added.
(edit) @1140   9 years sacerdot More instructions implemented.
(edit) @1139   9 years campbell Shift init_data out of generic program record so that it only appears …
(edit) @1138   9 years mulligan merged ertl_st_opaccs_a and ertl_st_opaccs_b into each other
(edit) @1137   9 years sacerdot More progress.
(edit) @1136   9 years mulligan fixed ertl pass
(edit) @1132   9 years mulligan reunified ltl and lin instruction type, removing lifting in ltl and …
(edit) @1131   9 years mulligan changes to syntax of ertl: removed ertl_st_addr_l and ertl_st_addr_h …
(edit) @1130   9 years sacerdot File in progress (copied from RTL). All instructions considered up to …
(edit) @1129   9 years mulligan removed conversions between Register and register
(edit) @1128   9 years mulligan fixed ERTLtoLTLI so it type checks again
(edit) @1127   9 years mulligan interference graphs axiomatised, more added to ertl
(edit) @1126   9 years sacerdot Semantics completed up to initial state creation.
(edit) @1125   9 years sacerdot Monadic mfold_left2 added.
(edit) @1124   9 years mulligan finished off liveness analysis by axiomatising properties
(edit) @1123   9 years sacerdot Added comment about missing alignment of data in memory.
(edit) @1122   9 years sacerdot Internal function call implemented too.
(edit) @1121   9 years sacerdot External function calls implemented (but look at the new comment on …
(edit) @1120   9 years sacerdot All operations implemented.
(edit) @1119   9 years sacerdot Type for evaluation of opaccs fixed (maybe wrongly: should it return …
(edit) @1118   9 years sacerdot All derivatives of St_const implemented (up to axioms to match the two …
(edit) @1117   9 years sacerdot More operations implemented.
(edit) @1116   9 years sacerdot Some comments.
(edit) @1115   9 years sacerdot Some comments.
(edit) @1114   9 years sacerdot some more operations implemented
(edit) @1113   9 years sacerdot Semantics (interpreter) of RTL. The file does not compile yet. I am …
(edit) @1112   9 years mulligan got lin > asm stuff working
(edit) @1111   9 years mulligan minor change: marked some possibly dodgy (and very complex) code
(edit) @1110   9 years mulligan changes to get ltl to lin pass to work properly
(edit) @1108   9 years mulligan changes to get ertltoltli to compile
(edit) @1107   9 years mulligan got rtl-ertl pass working again
(edit) @1106   9 years mulligan changes necessary to get RTLabs->RTL to compile
(edit) @1103   9 years boender - reverted to old policy
(edit) @1094   9 years mulligan some changes from today to do with liveness analyses
(edit) @1092   9 years campbell Some minor definitions for identifiers and lists.
(edit) @1090   9 years mulligan small change to liveness analysis
(edit) @1089   9 years mulligan more changes from earlier in the week
(edit) @1088   9 years mulligan work on liveness analysis: an imperative nightmare
(edit) @1085   9 years mulligan removed stray files that are no longer needed
(edit) @1084   9 years mulligan more added on ertl pass: not sure how much should be axiomatised wrt …
(edit) @1083   9 years mulligan ertl --> ltl statement generation nearly complete. required some …
(edit) @1082   9 years mulligan work from today on ertl -> ltl pass
(edit) @1081   9 years mulligan completed rtl-ertl pass
(edit) @1080   9 years mulligan more added
(edit) @1079   9 years mulligan finished rtl to ertl pass modulo conversion of tailcall simplification code
(edit) @1078   9 years campbell Implement stack allocation for parameters whose address is taken.
(edit) @1077   9 years mulligan ack, dependent types are scary
(edit) @1076   9 years mulligan small changes
(edit) @1075   9 years mulligan nearly completed rtl -> ertl pass removing all option types with dep. types
(edit) @1074   9 years boender - added lookup lemma
(edit) @1073   9 years mulligan more changes from today
(edit) @1072   9 years campbell Use not equals form of showing entry/exit labels.
(edit) @1071   9 years mulligan changes the specific form that the added proofs take to use None, not …
(edit) @1070   9 years campbell Show that entry and exit labels are in the RTLabs graph.
(edit) @1069   9 years campbell Change odd proof obligation problem back.
(edit) @1068   9 years mulligan rtlabs translation complete subject to axioms
(edit) @1067   9 years mulligan more smaller changes
(edit) @1066   9 years mulligan changes from today
(edit) @1065   9 years campbell Note a couple of deviations from the prototype.
(edit) @1064   9 years mulligan changes from today, nearly complete rtlabs translation pass
(edit) @1063   9 years mulligan changes from today
(edit) @1062   9 years mulligan separated jmeq and coercions from foldstuff.ma in order to fix the …
(edit) @1061   9 years mulligan more work, bug found, ridiculous map3 function with dep. types added
(edit) @1060   9 years mulligan work from this morning and yesterday
(edit) @1059   9 years mulligan work from today, bit of a mess at the moment
(edit) @1058   9 years campbell Evict CompCert? Maps interface in favour of BitVectorTries?.
(edit) @1057   9 years mulligan changes from today
(edit) @1056   9 years campbell Switch to delayed identifier error scheme.
(edit) @1055   9 years mulligan changes to how identifiers are generated
(edit) @1054   9 years boender - proven policy safe
(edit) @1053   9 years mulligan changes
(edit) @1052   9 years mulligan removed offsets after reading cerco mailing list
(edit) @1051   9 years mulligan removed superfluous addressing mode code from RTLabs/syntax.ma
(edit) @1050   9 years mulligan adding dependent types to map datastructure to remove all option …
(edit) @1049   9 years mulligan more stuff added
(edit) @1048   9 years mulligan added implementation of haskell associative maps to clean up the mess …
(edit) @1047   9 years mulligan more work from today
(edit) @1046   9 years mulligan syntax of rtlabs was wrong: cast not const. more added to rtlabs --> …
(edit) @1045   9 years mulligan resolved conflict in rtlabs
(edit) @1044   9 years boender - more fold/forall stuff
(edit) @1043   9 years sacerdot Axiom commented out.
(edit) @1042   9 years sacerdot Dead code removed. Slow code uncommented.
(edit) @1041   9 years sacerdot fetch_assembly is still working after bug fix
(edit) @1040   9 years sacerdot Bug fixed in assembly.
(edit) @1039   9 years sacerdot fetch_assembly_pseudo2 repaired from dependent type madness
(edit) @1038   9 years boender - some more BVT improvements
(edit) @1037   9 years sacerdot Main theorem: comments are working again.
(edit) @1036   9 years sacerdot
(edit) @1035   9 years sacerdot Main theorem (broken because of dependent types) almost restored.
(edit) @1034   9 years boender various & sundry fold/forall lemmas
(edit) @1033   9 years sacerdot ispelled & submitted
(edit) @1032   9 years sacerdot Final version.
(edit) @1031   9 years sacerdot ..
(edit) @1030   9 years sacerdot
(edit) @1029   9 years sacerdot
(edit) @1028   9 years sacerdot One more sentence restored and fitted in.
(edit) @1027   9 years sacerdot Bug fixed in figure.
(edit) @1026   9 years mulligan final version? under 16 pages
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