sail - Formal specification language for ISAs

Age	Commit message (Collapse)	Author
2014-07-08	add additional cases for nexp normalisation	Kathy Gray

2014-07-04	Relax constraints for quot_vec	Gabriel Kerneis

2014-07-04	Correct error of forgetting type information that was allowing more programs ↵	Kathy Gray
	than it should have
2014-07-04	Update power.sail	Gabriel Kerneis

2014-07-04	Fix pretty printer for verbose printing	Kathy Gray

2014-07-04	Force end-of-input when parsing expression list	Gabriel Kerneis

2014-07-03	Parse list of expressions in Sail_lib	Gabriel Kerneis

2014-07-03	Introduce a Sail library	Gabriel Kerneis
	Used by the Power XML extraction tool.
2014-07-03	Adjust behavior on Unknown values in pattern match to stop matching as soon ↵	Kathy Gray
	as a pattern is matched without using an unknown; also causes full expansion on function calls with unknowns matched in patterns, however the local state is not reset.
2014-07-02	Support implicit parameters, to get the length of an expected vector into ↵	Kathy Gray
	functions like exts
2014-07-02	Update Power example	Gabriel Kerneis

2014-07-02	Fix ordering issue in vector-concat pattern matching	Gabriel Kerneis

2014-07-01	Better pretty-printing for vectors	Gabriel Kerneis

2014-07-01	Update case of EXTS	Gabriel Kerneis

2014-06-30	Support for nondeterministic blocks	Kathy Gray

2014-06-27	Update type conformance for overloading resolution on order arguments.	Kathy Gray
	Also, correctly type check nondet blocks
2014-06-26	range -> vector coerces only on constants and explicit casts	Kathy Gray

2014-06-26	Remove .native in make clean	Gabriel Kerneis

2014-06-26	Adding better support for unspecified values in indexed vectors	Kathy Gray
	Also begining to add support for nondeterministic blocks and cleaning up some of the Many warnings on pattern matches
2014-06-25	Add support for memory barrier	Kathy Gray

2014-06-25	Add support for actions that read just a slice or single bit of a register	Kathy Gray

2014-06-24	Get enumerations working in interpreter	Kathy Gray
	(plus a few other small related corrections)
2014-06-24	Get vector length for to_inc_vec and to_dec_vec from the type system after ↵	Kathy Gray
	constraint solving (instead of hardcoding 64 as the default).
2014-06-23	Get indexed vectors, particularly with default values, working	Kathy Gray

2014-06-19	Add mod:vec->range->vec	Gabriel Kerneis

2014-06-18	reinstate range to vector coercions	Kathy Gray

2014-06-18	Fix mod_vec in library	Gabriel Kerneis

2014-06-18	Correct effect matching bug; and print out effect lists	Kathy Gray

2014-06-18	Add definition of mod to lib	Kathy Gray

2014-06-18	Make hex constants work; improve utility of casts for selecting overloaded ↵	Kathy Gray
	functions
2014-06-12	Overloaded multiplication	Gabriel Kerneis
	Hopefully I got the constraints right again.
2014-06-12	Interpret when an unknown is inserted into the program by interp_exhaustive	Kathy Gray
	Short version of below; ready to hook interp_exhaustive up to something to test, but haven't yet. If an unknown value influences a pattern match within an expression, each passing pattern is found and the bodies strung together into a block with let expressions to bind the variables. In a function call, the cases are all collected but the support is not in place at the moment to evaluate them. If an unknown is the result of the cond expression in an if, the then and else case become a block. Unknowns within the interpreter propagate to more Unknowns; also for some but not all library functions yet.
2014-06-12	Add uint* to default type names for lexer	Gabriel Kerneis
	This is necessary to avoid a parse error. It might make sense to merge this list and the one in type_internal.ml somehow, to avoid duplication and similar bugs in the future.
2014-06-11	power.sail: store mode64bit in a bool register	Gabriel Kerneis
	This is now possible because we handle coercions better.
2014-06-11	Update power.sail: remove some hacks	Gabriel Kerneis

2014-06-11	Equality between range and bit vector	Gabriel Kerneis
	The type-constraints are inspired from those for (+). They seem to work but I am not sure they make sense. The vector is interpreted as unsigned.
2014-06-11	Improve error message for missing library functions	Gabriel Kerneis

2014-06-10	Minor color and build tweaks	Gabriel Kerneis

2014-06-10	More colors	Gabriel Kerneis

2014-06-10	More robust build system	Gabriel Kerneis

2014-06-09	Better, colored hole	Gabriel Kerneis

2014-06-09	Improve interaction after chat with Peter	Gabriel Kerneis
	- remember mode (run, step or next) between instructions - display continuation by default in step mode - start in step mode by default - incompatible change: the shorthand for stack is now bt (=backtrace), since s becomes the shorthand for step - incompatible change: pressing enter now repeats the current mode, instead of "step"
2014-06-09	Support deinfix pretty-printing	Gabriel Kerneis

2014-06-09	Add more stops in interpreter (stopping just at the point of each internal ↵	Kathy Gray
	function call) Also turning off an annoying printf I left in.
2014-06-09	Working towards evaluating with interp_exhaustive	Kathy Gray

2014-06-09	Add "continuation" command in interpreter	Gabriel Kerneis
	This displays the full continuation of the current breakpoint, which is basically the closest that we have from the "context" requested by Peter. Especially using it after the "execute" breakpoint shows the code of the instruction to be executed.
2014-06-09	Add switch to show/hide casts in interpreter	Gabriel Kerneis
	Use "show_casts" and "hide_casts" in interactive interpreter to display or show casts in expressions. Hidden by default (makes things much less readable otherwise).
2014-06-09	Add explicit flag -r to rebuild in demo.sh	Gabriel Kerneis
	./demo.sh now jumps straight into the interpreter. ./demo.sh -r does the fancy "rebuild step-by-step with comments" show
2014-06-09	Merge branch 'for-dagstuhl' into master	Gabriel Kerneis
	Conflicts: src/lem_interp/interp_lib.lem src/lem_interp/run_interp.ml Remove "to_vec_safe" work-around
2014-06-07	Interactive demo	Gabriel Kerneis