source: src/common

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Diff Rev Age Author Log Message
(edit) @1339   9 years sacerdot Automation is now stronger.
(edit) @1316   9 years campbell Merge in id-lookup-branch to trunk.
(edit) @1268   9 years sacerdot 1) AST/ no longer used, utilities/IdentifierTools no …
(edit) @1253   9 years mulligan finished
(edit) @1233   9 years sacerdot 1) Ported to Brian's new dependent type for fullexec 2) Universe level …
(edit) @1231   9 years campbell Change SmallstepExec? so that states can depend on global information. …
(edit) @1225   9 years campbell Missing ; in proof
(edit) @1224   9 years sacerdot Type of programs in common/AST made more dependent. In particular, the …
(edit) @1215   9 years sacerdot 1) Added shifting directly on pointers 2) More temporary axioms closed.
(edit) @1214   9 years sacerdot res_to_opt function added to common/Errors and used in joint/semantics …
(edit) @1213   9 years sacerdot 1) New values (joint/ and memory model for the back-ends …
(edit) @1181   9 years mulligan changed smallstep exec in order to remove matita bug ( …
(edit) @1139   9 years campbell Shift init_data out of generic program record so that it only appears …
(edit) @1129   9 years mulligan removed conversions between Register and register
(edit) @1125   9 years sacerdot Monadic mfold_left2 added.
(edit) @1092   9 years campbell Some minor definitions for identifiers and lists.
(edit) @1082   9 years mulligan work from today on ertl -> ltl pass
(edit) @1080   9 years mulligan more added
(edit) @1077   9 years mulligan ack, dependent types are scary
(edit) @1072   9 years campbell Use not equals form of showing entry/exit labels.
(edit) @1070   9 years campbell Show that entry and exit labels are in the RTLabs graph.
(edit) @1068   9 years mulligan rtlabs translation complete subject to axioms
(edit) @1064   9 years mulligan changes from today, nearly complete rtlabs translation pass
(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) @1053   9 years mulligan changes
(edit) @1052   9 years mulligan removed offsets after reading cerco mailing list
(edit) @1049   9 years mulligan more stuff added
(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) @985   9 years sacerdot 1) Major refactoring: proofs moved where they should be. 2) New …
(edit) @963   9 years campbell Extra debugging aid for animation of semantics.
(edit) @962   9 years campbell Casts should use source type's signedness, not the target's.
(edit) @961   9 years campbell Use precise bitvector sizes throughout the front end, rather than …
(edit) @891   9 years campbell Revise proofs affected by recent matita change.
(edit) @889   9 years sacerdot Minor changes because of the new, weaker (but much faster) delift.
(edit) @882   10 years campbell Fix up fragile proofs for current version of matita.
(edit) @881   10 years campbell Sort out regions in Cminor to fix Clight to Cminor translation of Ederef.
(edit) @880   10 years campbell Add type information into Cminor. As a result, the Clight to Cminor …
(edit) @879   10 years campbell Refine "AST" types to include size/signedness information.
(edit) @849   10 years sacerdot
(edit) @816   10 years campbell Clight to Cminor compilation, modulo switch statements, temporary …
(edit) @797   10 years campbell Add error messages wherever the error monad is used. Sticks to …
(edit) @795   10 years mulligan Changes from this morning.
(edit) @793   10 years mulligan Work from today on rtlabs -> rtl pass.
(edit) @790   10 years campbell A little tidying: get rid of requirement for jmeq in, remove …
(edit) @789   10 years mulligan More work on rtlabs -> rtl pass.
(edit) @782   10 years mulligan More work on rtl-ertl pass from today, plus resolved conflict.
(edit) @781   10 years campbell Implement labelling pass for Clight.
(edit) @779   10 years campbell Add merging of tries and identifier sets (based on Dominic's earlier …
(edit) @777   10 years mulligan Lots of work on RTL to ERTL pass from today.
(edit) @774   10 years campbell Separate out the different forms of addition and subtraction in the …
(edit) @764   10 years campbell Start Cminor to RTLabs phase. Includes some syntax for matching …
(edit) @761   10 years campbell Enforce the use of declared identifiers/registers in Cminor/RTLabs.
(edit) @758   10 years campbell Implement replacement of global var initialisation data by code in Cminor.
(edit) @757   10 years mulligan Lots more fixing to get both front and backends using same conventions …
(edit) @753   10 years mulligan Work from today.
(edit) @751   10 years campbell Initial version of the Cminor syntax and semantics.
(edit) @747   10 years campbell Merge the two AST files together (although some definitions still need …
(edit) @746   10 years mulligan Changes to bitvectortrieset: equality on sets. Added new file for …
(edit) @744   10 years campbell Evict Coq-style integers from common/ Make more bitvector …
(edit) @738   10 years campbell Use lower case names for identifiers for consistency with CompCert?
(edit) @737   10 years campbell Use more abstract identifiers in Clight / RTLabs.
(edit) @736   10 years campbell Extra type safety for identifiers.
(edit) @731   10 years campbell Common definition for animation semantics, and factor out IO definitions.
(edit) @728   10 years mulligan Changes from last two days.
(edit) @727   10 years campbell Enough fixes to let an RTLabs program run.
(edit) @726   10 years campbell Change identifiers to Words in Clight and RTLabs semantics.
(edit) @722   10 years mulligan Committing changes from today. Several files do not typecheck.
(edit) @720   10 years campbell Sort out cost labels.
(edit) @718   10 years campbell Add an AST type (i.e., intermediate language type) for pointers.
(edit) @714   10 years mulligan Work on translation from LTL to LIN.
(edit) @710   10 years campbell Start of way to import RTLabs from prototype compiler.
(edit) @702   10 years campbell Refine small-step executable semantics abstraction a little. Some …
(edit) @700   10 years campbell Get Clight semantics going again (except for problems CexecEquiv? that …
(edit) @699   10 years mulligan More or less finished formalisation of LIN.
(edit) @698   10 years mulligan Commit with changes to files to get our files to typecheck.
(edit) @697   10 years campbell Merge Clight branch of vectors and friends. Start making stuff build.
(edit) @695   10 years campbell Rearrange Clight files a bit - will try to make them work again soon…
(copy) @691   10 years mulligan More movement of files within the repository.
copied from Deliverables/D4.2-4.3/common:
(add) @491   10 years mulligan Initial commit of (part)-formalisation of LIN intermediate language.
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