diff options
Diffstat (limited to 'frontends/verilog/verilog_parser.y')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index ba47bf2d3..0f823a082 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -114,7 +114,7 @@ static void free_attr(std::map<std::string, AstNode*> *al) %token TOK_SYNOPSYS_FULL_CASE TOK_SYNOPSYS_PARALLEL_CASE %token TOK_SUPPLY0 TOK_SUPPLY1 TOK_TO_SIGNED TOK_TO_UNSIGNED %token TOK_POS_INDEXED TOK_NEG_INDEXED TOK_ASSERT TOK_ASSUME -%token TOK_RESTRICT TOK_PROPERTY TOK_ENUM TOK_TYPEDEF +%token TOK_RESTRICT TOK_COVER TOK_PROPERTY TOK_ENUM TOK_TYPEDEF %type <ast> range range_or_multirange non_opt_range non_opt_multirange range_or_signed_int %type <ast> wire_type expr basic_expr concat_list rvalue lvalue lvalue_concat_list @@ -1000,6 +1000,9 @@ assert: TOK_ASSUME '(' expr ')' ';' { ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $3)); } | + TOK_COVER '(' expr ')' ';' { + ast_stack.back()->children.push_back(new AstNode(AST_COVER, $3)); + } | TOK_RESTRICT '(' expr ')' ';' { if (norestrict_mode) delete $3; @@ -1014,6 +1017,9 @@ assert_property: TOK_ASSUME TOK_PROPERTY '(' expr ')' ';' { ast_stack.back()->children.push_back(new AstNode(AST_ASSUME, $4)); } | + TOK_COVER TOK_PROPERTY '(' expr ')' ';' { + ast_stack.back()->children.push_back(new AstNode(AST_COVER, $4)); + } | TOK_RESTRICT TOK_PROPERTY '(' expr ')' ';' { if (norestrict_mode) delete $4; |