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2018-05-01utils mapping over mpats/mpexpsJon French
2018-05-01conversion from parse_ast to astJon French
2018-05-01add to parserJon French
2018-05-01add mpats to astsJon French
2018-05-01re-indent Initial_check.to_ast_typJon French
2018-05-01starting to also do integer supportJon French
2018-05-01starting to also do integer supportJon French
2018-05-01start of string pattern matching: currently only literalsJon French
2018-05-01fix refactored rewrite_pexp_with_guards (where type information is and is ↵Jon French
not...)
2018-05-01add { ~~fieldname } sugar to record patterns, expanding to { fieldname = ↵Jon French
fieldname }\n\nCan't use ~ for this to be exactly like OCaml, as is used for 'not' and explicitly allowed as an identifier
2018-05-01more refactoring of pexp rewritersJon French
2018-05-01Type_check: factor rewrite_pexps_with_guards out of rewrite_defs_pat_litsJon French
2018-05-01tidyJon French
2018-05-01Use a naming scheme rather than random fresh ids for union anonymous recordsJon French
2018-05-01fix warningsJon French
2018-05-01Add anonymous record arms to unionsJon French
(Preprocessed into a real record type with a fresh id and a reference to that generated record type.)
2018-05-01cheri256: switch to using absolute address (cursor) instead of offset ↵Robert Norton
(relative) representation in capability registers, making register and memory format the same and slightly simplifying code. Next step: use struct representation in registers eliminating many conversions between struct and bits?
2018-05-01remove unneeded commented out code.Robert Norton
2018-05-01Implement new CGetAddr instruction. Note that we should possibly rename ↵Robert Norton
function getCapCursor to getCapAddr.
2018-04-30Make make uninstall a bit safer...Robert Norton
2018-04-27Cheri ISA change in CTestSubset -- ignore sealed bits when testing for ↵Robert Norton
subset (aids garbage collection).
2018-04-26Add riscv SV39 page-table walk.Prashanth Mundkur
2018-04-26Ensure riscv interrupt delegation does not reduce current privilege.Prashanth Mundkur
2018-04-26Fix bug introduced in alignment check.Prashanth Mundkur
2018-04-26Lem: Add Size class annotations for nested bitvector typesThomas Bauereiss
2018-04-26Initial support for faults of writes to physical addresses.Prashanth Mundkur
2018-04-26Initial support for faults of reads to physical addresses.Prashanth Mundkur
2018-04-26Fix bug in rewriting of loopsThomas Bauereiss
Take into account existential types when determining bounds for the loop variable
2018-04-26Avoid adding explicit type annotations with generated type variablesThomas Bauereiss
2018-04-26Make effect propagation in rewriter more efficientThomas Bauereiss
Use non-recursive fix_eff_exp instead of recursive propagate_exp_effect, assuming that the effects of subexpressions have already been fixed by the recursive calls of the rewriter.
2018-04-26Lazily evaluate debugging messagesThomas Bauereiss
This is meant to increase performance; for example, generating debug messages that include pretty-printed expressions can be very costly, if those expressions are complex (e.g. deeply nested E_internal_plet nodes representing a long sequence of monadic binds).
2018-04-26Add a new SHARE_DIR argument to use when doing opam build. For non-opam ↵Robert Norton
builds this defaults to git root.
2018-04-26Make ocamlbuild assume lem is in path instead of relative to current directory.Robert Norton
2018-04-26Fix apply_header target with location of LICENSE file.Robert Norton
2018-04-26Opam packaging: add install and uninstall targets and code to find various ↵Robert Norton
files in installed location.
2018-04-26Remove obsolete mips/cheri rules from sail makefile. These are now built in ↵Robert Norton
their respective subdirectories.
2018-04-25Simplify subtyping checkAlasdair Armstrong
This should make subtyping work better for tuples containing constrained types. Removes the intermediate type-normal-form representation from the subtyping check, and replaces it with Env.canonicalize from the canonical branch.
2018-04-25Start working on documentationAlasdair Armstrong
2018-04-24Add some explanations to free monad documentationThomas Bauereiss
2018-04-23Make riscv build depend on Makefile updates.Prashanth Mundkur
2018-04-23Add riscv PTE definitions and access control checks.Prashanth Mundkur
2018-04-23Merge branch 'rmn30_latex' into sail2Robert Norton
2018-04-23Add a cheri128_trace target.Robert Norton
2018-04-23Fix a discrepancy with spec. about which register number is reported for ↵Robert Norton
permissions failure in CBuildCap.
2018-04-23Fix a problem with 128-bit setCapBounds function revealed by CBuildCap test ↵Robert Norton
-- an assertion failure that new bounds are exact. The address of the new cap should have address=base (i.e. offset=0) but this was not being set. This was not previously visible because all other uses of setCapBounds already have address=newBase when calling.
2018-04-20Fix a typo.Prashanth Mundkur
2018-04-20Add a riscv instruction printer for the execution log.Prashanth Mundkur
2018-04-20Some cleanup and comments.Prashanth Mundkur
2018-04-20Make building of Isabelle heap image optionalThomas Bauereiss
2018-04-20Allow instantiation of type or order type variables without kind declarationBrian Campbell