sail - Formal specification language for ISAs

Age	Commit message (Collapse)	Author
2013-11-27	More front-end passes for type identifiers	Kathy Gray

2013-11-22	Syntax changes per discussions on Thursday.	Kathy Gray
	First pass parser to identify type names is in progress (current test files fail, will correct once pre-parser is in place)
2013-11-20	Fixed the parsing of application	Kathy Gray

2013-11-01	Moved metatheory grammars into l2_rules.ott	Kathy Gray
	Added val extern specification to language, parser, printer, and interpreter Added various def level type system support, expressions type system in place Except for assignment
2013-10-09	Memory reading (small change to signature for memory writes).	Kathy Gray
	Also fixed parser to accept id ( )
2013-09-26	Adding undefined	Kathy Gray
	Also interpreter now supports reading and writing of basic registers (i.e with no subranges yet)
2013-08-22	Pretty printer for whole AST; due to parenthesis not always being placed ↵	Kathy Gray
	where needed, what is generated may not parse
2013-08-19	Add loops and document optionnal else in conditional	Gabriel Kerneis
	Syntax: foreach id from exp (to\|downto) exp (by exp)? exp foreach and by are keywords; from, to and downto aren't.
2013-08-14	More cases translating from parse_ast to ast. Plus parser changes to syntax ↵	Kathy Gray
	to support type casts; syntax changes not yet reflected in ott file
2013-08-01	More removal of ws from l2.ott, correction to parser, and adding finite-map ↵	Kathy Gray
	as preliminary to some minor type checking (for environments)
2013-08-01	Parse <_u, implicit else, and fix whitespaces	Gabriel Kerneis

2013-07-31	Adding reporting basic from Lem development, also adding basic error ↵	Kathy Gray
	messages for syntax and lexical errors (i.e. syntax error and location information)
2013-07-30	More infix supported	Kathy Gray

2013-07-26	A parser without any conflicts.	Kathy Gray
	The ott files have been adjusted to reflect some syntax changes in typquant specifications, and the type annotations are not optional for function definitions; we need additional syntax to help the parser if we want to allow functions without type annotations.
2013-07-26	Remove white space/terminal tracking	Kathy Gray

2013-07-25	Clean trailing whitespace	Gabriel Kerneis

2013-07-25	Small changes to reduce conflicts or make notes regarding causes of conflicts	Kathy Gray

2013-07-24	Parser compiles and compiles some very small test programs.	Kathy Gray
	Output is only given in the event of a parse or lex failure (with poor reporting for now) There are still 10 shift/reduce conflicts that may need further investigating and a few syntax changes that need discussion.
2013-07-24	Missed files from previous commit	Kathy Gray

2013-07-23	Down to 7 shift/reduce conflicts (with 0 reduce/reduce). Possibly some ↵	Kathy Gray
	syntax needs to change. ott file now builds a pdf again
2013-07-23	Down to 21 odd shift/reduce and 41 :( odd reduce/reduce; and some ↵	Kathy Gray
	ambiguities mentioned in comments
2013-07-18	More parsing	Kathy Gray

2013-07-17	commit to merge with head	Kathy Gray

2013-07-17	Separated ott file for parsable AST and parser changes	Kathy Gray

2013-07-12	Parser in progress, and more src files for plumbing parsing, lexing and ↵	Kathy Gray
	eventual type checking together
2013-07-11	Commit to rebase	Kathy Gray

2013-07-11	More parsing and ott file tweaks for better AST output	Kathy Gray

2013-07-10	Fixes to grammar omissions (i.e. naming_scheme_opt and type_def vs tdef), ↵	Kathy Gray
	more token addition, and start of parsing
2013-07-05	More token corrections and additions based on l2_design notes.	Kathy Gray
	Lexer should now be complete
2013-07-04	Small updates to tokens; change comments to --; fix up id	Kathy Gray

2013-07-04	First addition of lexer and parser for L2, based on Lem parser and lexer.	Kathy Gray
	Not complete, does not compile