diff options
Diffstat (limited to 'frontends/verilog/parser.y')
| -rw-r--r-- | frontends/verilog/parser.y | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/frontends/verilog/parser.y b/frontends/verilog/parser.y index f47d1785c..874482d6e 100644 --- a/frontends/verilog/parser.y +++ b/frontends/verilog/parser.y @@ -117,7 +117,7 @@ static void free_attr(std::map<std::string, AstNode*> *al) %left '|' OP_NOR %left '^' OP_XNOR %left '&' OP_NAND -%left OP_EQ OP_NE +%left OP_EQ OP_NE OP_EQX OP_NEX %left '<' OP_LE OP_GE '>' %left OP_SHL OP_SHR OP_SSHL OP_SSHR %left '+' '-' @@ -1161,6 +1161,14 @@ basic_expr: $$ = new AstNode(AST_NE, $1, $4); append_attr($$, $3); } | + basic_expr OP_EQX attr basic_expr { + $$ = new AstNode(AST_EQX, $1, $4); + append_attr($$, $3); + } | + basic_expr OP_NEX attr basic_expr { + $$ = new AstNode(AST_NEX, $1, $4); + append_attr($$, $3); + } | basic_expr OP_GE attr basic_expr { $$ = new AstNode(AST_GE, $1, $4); append_attr($$, $3); |