| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2017-08-02 | fix sail library test interpreter glue for API change. Also fix ↵ | Robert Norton | |
| build_context val spec which was out of dated although lem did not complain for some reason... | |||
| 2017-08-02 | fix run_with_elf*.ml with changed lem_interp api | Jon French | |
| 2017-07-24 | interpreter: optionally print debugging traces | Jon French | |
| 2017-07-24 | vector parts of interpreter now evaluate all arguments of expression before ↵ | Jon French | |
| exiting due to one of them being unknown; fixes incorrect exhaustive analysis for footprints | |||
| 2017-07-24 | move value type definitions to ott, and introduce new E_internal_value ast ↵ | Jon French | |
| node for passing around encapsulated evaluated values; change Interp.to_exp to now just wrap values in this node | |||
| 2017-07-19 | split library tests into separate files to avoid risk of sail compiler stack ↵ | Robert Norton | |
| overflow. | |||
| 2017-07-19 | borrow some of aa's bash code to convert library test suite output to junit ↵ | Robert Norton | |
| xml for jenkins. | |||
| 2017-07-06 | Tests for (almost) all sail builtins. Many interesting things discovered. ↵ | Robert Norton | |
| Library in need of rationalisation. | |||
| 2017-07-06 | fix off by one in type of add_vec builtin function. There are many more ↵ | Robert Norton | |
| dubious types but will wait for library rationalisation to fix. | |||
| 2017-07-06 | fix interpreter version of get_min/max_representable which similarly broken ↵ | Robert Norton | |
| to ocaml version. TODO: also fix copies in sail_values.lem and sail_values_word.lem. | |||
| 2017-07-06 | fix interpreter lteq/gteq for range/vec. | Robert Norton | |
| 2017-07-06 | fix interpreter version of != which was broken for vector/range comparisons. | Robert Norton | |
| 2017-07-06 | substitute all uses of mod_big_int and div_big_int for Z.rem and Z.div which ↵ | Robert Norton | |
| have correct rounding behaviour. Missed these when changing quot and mod functions. | |||
| 2017-07-06 | implement abs function correctly for ocaml shallow embedding. | Robert Norton | |
| 2017-07-06 | fix dodgy get_min/max_representable functions. Looks like an attempt at ↵ | Robert Norton | |
| optimisation went wrong. | |||
| 2017-07-04 | further testing of sail library. | Robert Norton | |
| 2017-06-30 | add more tests for sail library. Can't compile entire file due to sail ↵ | Robert Norton | |
| performance bug or infinite loop. Add some missing shallow embedding funcitons. | |||
| 2017-06-29 | beginnings of a sail library test suite. | Robert Norton | |
| 2017-06-22 | fix three different copies of the hardware_quot function to do proper ↵ | Robert Norton | |
| trucation towards zero. Previous version was incorrect if result was exact and a<0 and b>0. | |||
| 2017-06-22 | add a 'print' built-in function handy for writing sail tests. | Robert Norton | |
| 2017-06-14 | Add a work-in-progress version of sail_values.lem | Brian Campbell | |
| that uses the new Lem machine words library. | |||
| 2017-06-05 | Attempt to make Lem-prettyprinting of function clauses more robust | Thomas Bauereiss | |
| Instead of abusing patterns as expressions, bind patterns to names (if they are more complex than an identifier or literal and don't have a name already) and generate expressions referring to those names (which we then pass as arguments to the auxiliary functions). | |||
| 2017-06-05 | Fix pretty-printing of function clauses with wildcards for Lem | Thomas Bauereiss | |
| Before, wildcards sometimes ended up in the arguments to the function call on the RHS, in particular when using vector patterns (which implicitly introduce wildcards for the order and index parameters). | |||
| 2017-06-02 | Add tag memory to Lem shallow embedding | Thomas Bauereiss | |
| 2017-05-28 | fixed exmem | Shaked Flur | |
| 2017-05-26 | fix run_with builds after build_context gained an extra argument. | Robert Norton | |
| 2017-05-24 | fixed missing _tag bits | Shaked Flur | |
| 2017-05-24 | Merge branch 'master' of bitbucket.org:Peter_Sewell/sail | Shaked Flur | |
| # Conflicts: # src/lem_interp/interp.lem # src/lem_interp/interp_inter_imp.lem # src/lem_interp/interp_interface.lem # src/parser.mly # src/pretty_print_lem.ml | |||
| 2017-05-24 | added the exmem effect for AArch64 store-exclusive | Shaked Flur | |
| 2017-05-24 | Change types of MEMr_tag, MEMval_tag and co. so that tag is separate from ↵ | Robert Norton | |
| data and invent rmemt and wmvt effects for them. Extend the interpreter context to include lists of tagged memory read and write functions. The memory model must round down the address to the nearest capability aligned address when reading/writing tags. Remove TAGw which is no longer needed as a result. | |||
| 2017-05-24 | it turns out that Zarith has a divide function which does truncation towards ↵ | Robert Norton | |
| zero but it is not exposed via Bit_int_Z. Use it instead of rolling our own. Also ocaml / and mod already do the right thing. | |||
| 2017-05-10 | Build Cheri_embed_types.thy together with Cheri_embed_sequential.thy | Thomas Bauereiss | |
| 2017-05-08 | add make rules to (attempt to) build arm and power ml. | Robert Norton | |
| 2017-05-08 | add some missing things in sail_values and make big_int version the default ↵ | Robert Norton | |
| for set_vector_subrange_bit. | |||
| 2017-05-08 | add error messages for unhandled pattern match nodes in ocaml pretty printer. | Robert Norton | |
| 2017-05-08 | put failwith in brackets to avoid parse error. | Robert Norton | |
| 2017-05-02 | doc | Peter Sewell | |
| 2017-04-27 | add command line argument for setting undef values to all zero or all one. ↵ | Robert Norton | |
| Some tests intentionally produce undefined values (e.g. divide by zero) and this might be required for them to work. | |||
| 2017-04-25 | optimise to_vec_int because it is used by MEMr to convert each byte to vector. | Robert Norton | |
| 2017-04-25 | replace memory representation with map of 1MB pages rather than map of ↵ | Robert Norton | |
| bytes. This makes loading binaries much quicker but doesn't seem to make a big difference to execution speed. | |||
| 2017-04-25 | remove unused function. | Robert Norton | |
| 2017-04-25 | Add support for uart terminal. Also add read_bit_reg function for faster and ↵ | Robert Norton | |
| neater access to registers of single bit. | |||
| 2017-04-24 | added register_value_for_reg | Shaked Flur | |
| 2017-04-21 | it turns out zarith has a function for printing big_ints in hex. Remove the ↵ | Robert Norton | |
| dependency on ocaml uint library by using it. | |||
| 2017-04-21 | define some big_int literals in sail_values.ml to avoid lots of calls to ↵ | Robert Norton | |
| bit_int_of_int. Likely very little performance benefit but slightly more readable. | |||
| 2017-04-21 | Revert change to check in type_check.ml. | Alasdair Armstrong | |
| 2017-04-21 | Fixes stack overflow in sail caused by list append in type_internal.ml. | Alasdair Armstrong | |
| Also makes the check function in type_check tail recursive. | |||
| 2017-04-21 | implement to_vec_big using zarith extract for some speedup. | Robert Norton | |
| 2017-04-21 | suppress register field tracing if not enabled (missed in previous commit) | Robert Norton | |
| 2017-04-21 | add make variable for setting ocaml compilation options (e.g. set to -p to ↵ | Robert Norton | |
| enable gprof profiling) | |||
 |
index : sail | |
| Formal specification language for ISAs |
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