diff options
Diffstat (limited to 'frontends/verilog/verilog_parser.y')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index ccdab987f..a034f9601 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -133,7 +133,7 @@ struct specify_rise_fall { } %token <string> TOK_STRING TOK_ID TOK_CONSTVAL TOK_REALVAL TOK_PRIMITIVE -%token <string> TOK_SVA_LABEL TOK_SPECIFY_OPER +%token <string> TOK_SVA_LABEL TOK_SPECIFY_OPER TOK_ELAB_TASK %token TOK_ASSERT TOK_ASSUME TOK_RESTRICT TOK_COVER TOK_FINAL %token ATTR_BEGIN ATTR_END DEFATTR_BEGIN DEFATTR_END %token TOK_MODULE TOK_ENDMODULE TOK_PARAMETER TOK_LOCALPARAM TOK_DEFPARAM @@ -1557,6 +1557,15 @@ cell_port: astbuf2->children.push_back(node); delete $3; free_attr($1); + } | + attr '.' TOK_ID { + AstNode *node = new AstNode(AST_ARGUMENT); + node->str = *$3; + astbuf2->children.push_back(node); + node->children.push_back(new AstNode(AST_IDENTIFIER)); + node->children.back()->str = *$3; + delete $3; + free_attr($1); }; always_stmt: @@ -2167,6 +2176,15 @@ gen_stmt: if ($6 != NULL) delete $6; ast_stack.pop_back(); + } | + TOK_ELAB_TASK { + AstNode *node = new AstNode(AST_TECALL); + node->str = *$1; + delete $1; + ast_stack.back()->children.push_back(node); + ast_stack.push_back(node); + } opt_arg_list ';'{ + ast_stack.pop_back(); }; gen_stmt_block: |