diff options
| author | azidar | 2016-02-09 13:14:52 -0800 |
|---|---|---|
| committer | azidar | 2016-02-09 18:57:08 -0800 |
| commit | 57473f4c6a9f35752bb71fc7b8d6b54471aeaa07 (patch) | |
| tree | 9425ee401579fa3472cd4f2160f0a1258fee9361 /src/main/antlr4 | |
| parent | e63a058b04d428cd407528b0276cc0413b581be2 (diff) | |
CHIRRTL passes work, parser is updated
Diffstat (limited to 'src/main/antlr4')
| -rw-r--r-- | src/main/antlr4/FIRRTL.g4 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/main/antlr4/FIRRTL.g4 b/src/main/antlr4/FIRRTL.g4 index 6e6b972f..59de36dd 100644 --- a/src/main/antlr4/FIRRTL.g4 +++ b/src/main/antlr4/FIRRTL.g4 @@ -57,6 +57,9 @@ stmt | 'readwriter' '=>' id )* '}' + | 'cmem' id ':' type + | 'smem' id ':' type + | mdir 'mport' id '=' id '[' exp ']' exp | 'inst' id 'of' id | 'node' id '=' exp | exp '<=' exp @@ -68,6 +71,13 @@ stmt | 'skip' ; +mdir + : 'infer' + | 'read' + | 'write' + | 'rdwr' + ; + ruw : 'old' | 'new' @@ -129,6 +139,10 @@ keyword | 'undefined' | 'mux' | 'validif' + | 'write' + | 'read' + | 'rdwr' + | 'infer' ; // Parentheses are added as part of name because semantics require no space between primop and open parentheses |