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2016-04-13cheri supporting run with elfKathy Gray
2016-04-13Remove some warnings, in progress.Kathy Gray
2016-04-13add failing test from cheri test suite.Robert Norton
2016-04-12Change structure of n unification variables into doubly linked list. Remove ↵Kathy Gray
bug from unification that was previously hitting armv8
2016-04-12Reduce warnings for interpreter. Removed all pattern match warnings for ↵Kathy Gray
interp_lib, interp_inter_imp, and printing_functions.
2016-03-30Small missing cases in patternsKathy Gray
2016-03-16more small fixesKathy Gray
2016-03-16add def to full lexerKathy Gray
2016-03-16Mistake in pre lexer fixedKathy Gray
2016-03-16Fix case of missing undef options in compareKathy Gray
2016-03-10small bug in is_one tag fixedKathy Gray
2016-03-09Refine previous fix... tags can be subtle :(Kathy Gray
2016-03-09add elf file with capability instructionsRobert Norton
2016-03-09Fix tag error on register as function parameterKathy Gray
2016-03-08missing file from last commitKathy Gray
2016-03-08Return undefined value on reads of uninitialised memoryKathy Gray
2016-03-08Fix error in handling type abbreviations in LEXP type checkerKathy Gray
2016-03-08Start task of setting up tagged memory in sequential interpreterKathy Gray
2016-03-08add beginnings of cheri sail for kathy to do some debugging.Robert Norton
2016-03-07Split mips.sail into three file and make use of the new -o option in ↵Robert Norton
preparation for adding cheri support in separate files.
2016-03-03Fix typo in manual which had true instead of false on assert documentationKathy Gray
Fix bug in local register access
2016-03-02Add new language feature to permit definitions of items of kind Nat, etc as ↵Kathy Gray
well as items of kind Type. Syntax for the feature is: def Nat id = nexp Note: some useful nexps may not parse properly. All typedef forms can also be used as def Type ... if desired, but this is not required.
2016-02-24Small mixups to get the initial check infrastructure working for full ast ↵Kathy Gray
processing
2016-02-23Several fixesKathy Gray
Improve printing for asl to sail readability; Add -o option for selecting the name of file generation; Add additional initial check module for turning generated ast nodes into ready-to-type-check ast nodes
2016-02-11point to lem and linksem embedded versions of libraries instead of relying ↵Robert Norton
on opam provided ones.
2016-02-11Begin adding some new library functions like absolute valueKathy Gray
2016-02-11use paths relative to current makefile for lem and linksem.Robert Norton
2016-02-09fix scattered type union source printingKathy Gray
2016-02-08slightly clean up vector type printing and empty effect printing for functionsKathy Gray
2016-02-05fix typo in kathy's last commit.Robert Norton
2016-02-05change signed mod behaviour for numbers to match that of vectorsKathy Gray
2016-02-04fix pretty printing of new mod_sRobert Norton
2016-02-04add mod_s to lexer and parserKathy Gray
2016-02-04Add mod_sKathy Gray
2016-02-04add forgotten lib bindingKathy Gray
2016-02-04and for quot_sKathy Gray
2016-02-04Relax constraints on quot temporarily since it was prohibiting negative ↵Kathy Gray
numbers accidentally
2016-02-03mips: finish implementing address translation on instruction fetch and ↵Robert Norton
remove temporary hack in TranslateAddr.
2016-02-03mips: add support for LLAddr, a debug register used for ll/sc. Also add ↵Robert Norton
missing psuedo-registers in run_with_elf.
2016-02-03add example of elf file which fails to load due to linksem error: ↵Robert Norton
get_elf64_global_symbol_init: invariant failed, global variable appears in multiple segments
2016-02-02mips.sail: add an 'inBranchDelay' register so that SignalException can set ↵Robert Norton
correct state on exception. branchPending does not work because it is cleared before executing the branch delay.
2016-02-02Print out the address of the instruction running in sequential interpreterKathy Gray
2016-02-02Get mips stuff hooked up with translate address.Kathy Gray
Note: this support is rather mips centric at the moment
2016-02-02add translate_address functionalityKathy Gray
2016-01-29fix typo in kathy's last commit.Robert Norton
2016-01-29Put correct tags on to_vec callsKathy Gray
2016-01-29mips.sail: it turns out that all sail comparisons are signed contrary to ↵Robert Norton
manual so emulate unsigned comparisons by prepending a zero bit, as in mips spec.
2016-01-28Add test for sltu. Fixed decode function which was returning wrong ast node ↵Robert Norton
but test still does not pass, apparently because sail is doing signed comparison for <
2016-01-28add test exposing problem with ddiv.Robert Norton
2016-01-28Support exit and assert better in sequential interpreter and general ↵Kathy Gray
interpreter interface
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