diff options
Diffstat (limited to 'frontends/verilog/verilog_parser.y')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index d23009e60..8244a8f44 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -112,6 +112,15 @@ struct specify_rise_fall { %define api.prefix {frontend_verilog_yy} +/* The union is defined in the header, so we need to provide all the + * includes it requires + */ +%code requires { +#include <map> +#include <string> +#include "frontends/verilog/verilog_frontend.h" +} + %union { std::string *string; struct YOSYS_NAMESPACE_PREFIX AST::AstNode *ast; @@ -130,7 +139,7 @@ struct specify_rise_fall { %token TOK_MODULE TOK_ENDMODULE TOK_PARAMETER TOK_LOCALPARAM TOK_DEFPARAM %token TOK_PACKAGE TOK_ENDPACKAGE TOK_PACKAGESEP %token TOK_INTERFACE TOK_ENDINTERFACE TOK_MODPORT TOK_VAR -%token TOK_INPUT TOK_OUTPUT TOK_INOUT TOK_WIRE TOK_REG TOK_LOGIC +%token TOK_INPUT TOK_OUTPUT TOK_INOUT TOK_WIRE TOK_WAND TOK_WOR TOK_REG TOK_LOGIC %token TOK_INTEGER TOK_SIGNED TOK_ASSIGN TOK_ALWAYS TOK_INITIAL %token TOK_BEGIN TOK_END TOK_IF TOK_ELSE TOK_FOR TOK_WHILE TOK_REPEAT %token TOK_DPI_FUNCTION TOK_POSEDGE TOK_NEGEDGE TOK_OR TOK_AUTOMATIC @@ -476,6 +485,12 @@ wire_type_token_io: wire_type_token: TOK_WIRE { } | + TOK_WOR { + astbuf3->is_wor = true; + } | + TOK_WAND { + astbuf3->is_wand = true; + } | TOK_REG { astbuf3->is_reg = true; } | @@ -1193,7 +1208,7 @@ param_range: }; param_decl: - TOK_PARAMETER { + attr TOK_PARAMETER { astbuf1 = new AstNode(AST_PARAMETER); astbuf1->children.push_back(AstNode::mkconst_int(0, true)); } param_signed param_integer param_real param_range param_decl_list ';' { @@ -1201,7 +1216,7 @@ param_decl: }; localparam_decl: - TOK_LOCALPARAM { + attr TOK_LOCALPARAM { astbuf1 = new AstNode(AST_LOCALPARAM); astbuf1->children.push_back(AstNode::mkconst_int(0, true)); } param_signed param_integer param_real param_range param_decl_list ';' { @@ -2418,4 +2433,3 @@ concat_list: $$ = $3; $$->children.push_back($1); }; - |