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Diff Rev Age Author Log Message
(edit) @854   9 years mulligan commit to avoid conflicts
(edit) @853   9 years sacerdot …
(edit) @852   9 years mulligan foldl_strong outer definition
(edit) @851   9 years mulligan strong foldl added
(edit) @850   9 years sacerdot More informative foldl: foldll.
(edit) @849   9 years sacerdot …
(edit) @848   9 years sacerdot …
(edit) @847   9 years sacerdot Several bugs fixed in Matita.
(edit) @846   9 years mulligan changes
(edit) @845   9 years sacerdot Nightmare…
(edit) @844   9 years sacerdot Useless code removed.
(edit) @843   9 years sacerdot Function moved from Interpret to Status.
(edit) @842   9 years sacerdot Bug fixed.
(edit) @841   9 years sacerdot Minor changes.
(edit) @840   9 years sacerdot sigma defined
(edit) @839   9 years sacerdot More experiments.
(edit) @838   9 years sacerdot Restored.
(edit) @837   9 years mulligan changes complete
(edit) @836   9 years mulligan changes to assembly functions
(edit) @835   9 years sacerdot Old experiments removed.
(edit) @834   9 years sacerdot Russell at work.
(edit) @833   9 years sacerdot Bug fixed to make the file compile. But the type of the assembly …
(edit) @832   9 years mulligan work from today
(edit) @831   9 years sacerdot Progress in proofs.
(edit) @829   9 years sacerdot …
(edit) @828   9 years sacerdot Proof statement.
(edit) @827   9 years sacerdot The preamble is now part of the PseudoStatus?.
(edit) @826   9 years mulligan start of proof
(edit) @825   9 years mulligan lots of refactoring, finally got something to prove
(edit) @824   9 years campbell Some work on showing that casts around integer operations can be removed.
(edit) @823   9 years mulligan added new file for proof of correctness of pseudo-assembly translation
(edit) @822   9 years mulligan removed all axioms
(edit) @821   9 years mulligan changes to introduce pseudostatus
(edit) @820   9 years mulligan changes to get the semantics of pseudoassembly working
(edit) @816   9 years campbell Clight to Cminor compilation, modulo switch statements, temporary …
(edit) @799   9 years mulligan more changes.
(edit) @798   9 years campbell Fix usual matita tactic mistake.
(edit) @797   9 years campbell Add error messages wherever the error monad is used. Sticks to …
(edit) @795   9 years mulligan Changes from this morning.
(edit) @793   9 years mulligan Work from today on rtlabs -> rtl pass.
(edit) @790   9 years campbell A little tidying: get rid of requirement for jmeq in Mem.ma, remove …
(edit) @789   9 years mulligan More work on rtlabs -> rtl pass.
(edit) @786   9 years campbell A version of the clight matita term printer for the current prototype.
(edit) @784   9 years mulligan Added missing tailcall simplification file.
(edit) @783   9 years mulligan rtl to ertl pass complete (modulo some straightforward axioms that …
(edit) @782   9 years mulligan More work on rtl-ertl pass from today, plus resolved conflict.
(edit) @781   9 years campbell Implement labelling pass for Clight.
(edit) @780   9 years campbell Properly update set of registers that are used for pointers in Cminor …
(edit) @779   9 years campbell Add merging of tries and identifier sets (based on Dominic's earlier …
(edit) @778   9 years mulligan moved register set into correct place
(edit) @777   9 years mulligan Lots of work on RTL to ERTL pass from today.
(edit) @776   9 years campbell Fix up some minor null pointer issues in Clight. Add corresponding …
(edit) @775   9 years campbell A few useful definitions for when RTLabs programs fail.
(edit) @774   9 years campbell Separate out the different forms of addition and subtraction in the …
(edit) @773   9 years campbell Report a couple of minor changes from the prototype compiler.
(edit) @772   9 years campbell Implement proper support for RTLabs addressing modes.
(edit) @771   9 years campbell Implement switch statements in Cminor -> RTLabs phase
(edit) @770   9 years campbell Clight and Cminor examples for switch statement.
(edit) @768   9 years campbell Make Cminor tests test translation to RTLabs.
(edit) @767   9 years campbell Use variable shadowing as a poor man's state monad in cminor to rtlabs …
(edit) @766   9 years campbell Most of the Cminor to RTLabs stage. Is buggy, generates inefficient …
(edit) @765   9 years campbell Remove superfluous register in RTLabs return statements. Also fix up …
(edit) @764   9 years campbell Start Cminor to RTLabs phase. Includes some syntax for matching …
(edit) @763   9 years mulligan Changes to RTL-ERTL pass.
(edit) @762   9 years campbell Make naming of RTLabs files more uniform
(edit) @761   9 years campbell Enforce the use of declared identifiers/registers in Cminor/RTLabs.
(edit) @760   9 years campbell Fix tailcall continuations in Cminor.
(edit) @759   9 years mulligan More work on the RTL to ERTL pass.
(edit) @758   9 years campbell Implement replacement of global var initialisation data by code in Cminor.
(edit) @757   9 years mulligan Lots more fixing to get both front and backends using same conventions …
(edit) @756   9 years mulligan Made a start on RTL. Renaming in ERTL and below to move closer to …
(edit) @754   9 years mulligan Syntax of RTL.
(edit) @753   9 years mulligan Work from today.
(edit) @752   9 years mulligan Fixed error in BitVectorTrieSet? file.
(edit) @751   9 years campbell Initial version of the Cminor syntax and semantics.
(edit) @750   9 years campbell Track some of the changes to the prototype in RTLabs. Just one …
(edit) @749   9 years campbell Make definition more explicit to avoid jmeq.
(edit) @748   9 years campbell Change example statement for easier testing.
(edit) @747   9 years campbell Merge the two AST files together (although some definitions still need …
(edit) @746   9 years mulligan Changes to bitvectortrieset: equality on sets. Added new file for …
(edit) @745   9 years mulligan Changes from yesterday. Slowly implementing the functorized …
(edit) @744   9 years campbell Evict Coq-style integers from common/Integers.ma. Make more bitvector …
(edit) @739   9 years campbell Note on identifiers in CHANGES.
(edit) @738   9 years campbell Use lower case names for identifiers for consistency with CompCert? …
(edit) @737   9 years campbell Use more abstract identifiers in Clight / RTLabs.
(edit) @736   9 years campbell Extra type safety for identifiers.
(edit) @735   9 years mulligan Changes from today
(edit) @734   9 years mulligan Fixed lin2asm.
(edit) @733   9 years mulligan Fixed partial commit.
(edit) @732   9 years campbell Fixups for CexecEquiv? due to earlier changes in SmallstepExec?.ma
(edit) @731   9 years campbell Common definition for animation semantics, and factor out IO definitions.
(edit) @730   9 years campbell A few deviations from the prototype / CompCert? that I can think of offhand.
(edit) @729   9 years campbell Pretty ugly printer for RTLabs programs.
(edit) @728   9 years mulligan Changes from last two days.
(edit) @727   9 years campbell Enough fixes to let an RTLabs program run.
(edit) @726   9 years campbell Change identifiers to Words in Clight and RTLabs semantics.
(edit) @725   9 years campbell Do some light manual disambiguation to make Clight examples go through …
(edit) @724   9 years campbell More tractable version of bitvector_of_nat / nat_of_bitvector.
(edit) @723   9 years mulligan Added dependent type internalising the invariant that LIN function …
(edit) @722   9 years mulligan Committing changes from today. Several files do not typecheck.
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