vhdl: add Iir_Kind_Foreign_Module

1 files changed, 366 insertions, 317 deletions

diff --git a/src/vhdl/vhdl-nodes_meta.adb b/src/vhdl/vhdl-nodes_meta.adb
index dddfbb467..bd85e083c 100644
--- a/src/vhdl/vhdl-nodes_meta.adb
+++ b/src/vhdl/vhdl-nodes_meta.adb
@@ -386,7 +386,8 @@ package body Vhdl.Nodes_Meta is
       Field_PSL_EOS_Flag => Type_Boolean,
       Field_Count_Expression => Type_Iir,
       Field_Clock_Expression => Type_Iir,
-      Field_Default_Clock => Type_Iir
+      Field_Default_Clock => Type_Iir,
+      Field_Foreign_Node => Type_Int32
      );
 
    function Get_Field_Type (F : Fields_Enum) return Types_Enum is
@@ -1137,6 +1138,8 @@ package body Vhdl.Nodes_Meta is
             return "clock_expression";
          when Field_Default_Clock =>
             return "default_clock";
+         when Field_Foreign_Node =>
+            return "foreign_node";
       end case;
    end Get_Field_Image;
 
@@ -1151,6 +1154,8 @@ package body Vhdl.Nodes_Meta is
             return "design_file";
          when Iir_Kind_Design_Unit =>
             return "design_unit";
+         when Iir_Kind_Foreign_Module =>
+            return "foreign_module";
          when Iir_Kind_Library_Clause =>
             return "library_clause";
          when Iir_Kind_Use_Clause =>
@@ -2523,6 +2528,8 @@ package body Vhdl.Nodes_Meta is
             return Attr_None;
          when Field_Default_Clock =>
             return Attr_Ref;
+         when Field_Foreign_Node =>
+            return Attr_None;
       end case;
    end Get_Field_Attribute;
 
@@ -2566,6 +2573,15 @@ package body Vhdl.Nodes_Meta is
       Field_Hash_Chain,
       Field_Dependence_List,
       Field_Analysis_Checks_List,
+      --  Iir_Kind_Foreign_Module
+      Field_Foreign_Node,
+      Field_Identifier,
+      Field_Date,
+      Field_Elab_Flag,
+      Field_Date_State,
+      Field_Design_File,
+      Field_Chain,
+      Field_Hash_Chain,
       --  Iir_Kind_Library_Clause
       Field_Identifier,
       Field_Has_Identifier_List,
@@ -5232,319 +5248,320 @@ package body Vhdl.Nodes_Meta is
       Iir_Kind_Error => 6,
       Iir_Kind_Design_File => 17,
       Iir_Kind_Design_Unit => 33,
-      Iir_Kind_Library_Clause => 38,
-      Iir_Kind_Use_Clause => 42,
-      Iir_Kind_Context_Reference => 46,
-      Iir_Kind_Integer_Literal => 51,
-      Iir_Kind_Floating_Point_Literal => 56,
-      Iir_Kind_Null_Literal => 58,
-      Iir_Kind_String_Literal8 => 69,
-      Iir_Kind_Physical_Int_Literal => 75,
-      Iir_Kind_Physical_Fp_Literal => 81,
-      Iir_Kind_Simple_Aggregate => 86,
-      Iir_Kind_Overflow_Literal => 89,
-      Iir_Kind_Unaffected_Waveform => 90,
-      Iir_Kind_Waveform_Element => 93,
-      Iir_Kind_Conditional_Waveform => 97,
-      Iir_Kind_Conditional_Expression => 101,
-      Iir_Kind_Association_Element_By_Expression => 109,
-      Iir_Kind_Association_Element_By_Individual => 118,
-      Iir_Kind_Association_Element_Open => 124,
-      Iir_Kind_Association_Element_Package => 130,
-      Iir_Kind_Association_Element_Type => 138,
-      Iir_Kind_Association_Element_Subprogram => 144,
-      Iir_Kind_Association_Element_Terminal => 150,
-      Iir_Kind_Choice_By_Range => 158,
-      Iir_Kind_Choice_By_Expression => 166,
-      Iir_Kind_Choice_By_Others => 172,
-      Iir_Kind_Choice_By_None => 178,
-      Iir_Kind_Choice_By_Name => 185,
-      Iir_Kind_Entity_Aspect_Entity => 187,
-      Iir_Kind_Entity_Aspect_Configuration => 188,
-      Iir_Kind_Entity_Aspect_Open => 188,
-      Iir_Kind_Psl_Hierarchical_Name => 190,
-      Iir_Kind_Block_Configuration => 196,
-      Iir_Kind_Block_Header => 200,
-      Iir_Kind_Component_Configuration => 207,
-      Iir_Kind_Binding_Indication => 211,
-      Iir_Kind_Entity_Class => 213,
-      Iir_Kind_Attribute_Value => 221,
-      Iir_Kind_Signature => 224,
-      Iir_Kind_Aggregate_Info => 231,
-      Iir_Kind_Procedure_Call => 235,
-      Iir_Kind_Record_Element_Constraint => 243,
-      Iir_Kind_Array_Element_Resolution => 245,
-      Iir_Kind_Record_Resolution => 246,
-      Iir_Kind_Record_Element_Resolution => 249,
-      Iir_Kind_Break_Element => 253,
-      Iir_Kind_Attribute_Specification => 262,
-      Iir_Kind_Disconnection_Specification => 268,
-      Iir_Kind_Step_Limit_Specification => 274,
-      Iir_Kind_Configuration_Specification => 280,
-      Iir_Kind_Access_Type_Definition => 287,
-      Iir_Kind_Incomplete_Type_Definition => 294,
-      Iir_Kind_Interface_Type_Definition => 300,
-      Iir_Kind_File_Type_Definition => 306,
-      Iir_Kind_Protected_Type_Declaration => 315,
-      Iir_Kind_Record_Type_Definition => 325,
-      Iir_Kind_Array_Type_Definition => 336,
-      Iir_Kind_Array_Subtype_Definition => 353,
-      Iir_Kind_Record_Subtype_Definition => 366,
-      Iir_Kind_Access_Subtype_Definition => 374,
-      Iir_Kind_Physical_Subtype_Definition => 384,
-      Iir_Kind_Floating_Subtype_Definition => 395,
-      Iir_Kind_Integer_Subtype_Definition => 405,
-      Iir_Kind_Enumeration_Subtype_Definition => 415,
-      Iir_Kind_Enumeration_Type_Definition => 426,
-      Iir_Kind_Integer_Type_Definition => 434,
-      Iir_Kind_Floating_Type_Definition => 442,
-      Iir_Kind_Physical_Type_Definition => 453,
-      Iir_Kind_Range_Expression => 461,
-      Iir_Kind_Protected_Type_Body => 469,
-      Iir_Kind_Wildcard_Type_Definition => 473,
-      Iir_Kind_Subtype_Definition => 480,
-      Iir_Kind_Scalar_Nature_Definition => 488,
-      Iir_Kind_Record_Nature_Definition => 501,
-      Iir_Kind_Array_Nature_Definition => 515,
-      Iir_Kind_Array_Subnature_Definition => 530,
-      Iir_Kind_Overload_List => 531,
-      Iir_Kind_Entity_Declaration => 544,
-      Iir_Kind_Configuration_Declaration => 554,
-      Iir_Kind_Context_Declaration => 560,
-      Iir_Kind_Package_Declaration => 575,
-      Iir_Kind_Package_Instantiation_Declaration => 589,
-      Iir_Kind_Vmode_Declaration => 601,
-      Iir_Kind_Vprop_Declaration => 613,
-      Iir_Kind_Vunit_Declaration => 626,
-      Iir_Kind_Package_Body => 634,
-      Iir_Kind_Architecture_Body => 647,
-      Iir_Kind_Type_Declaration => 654,
-      Iir_Kind_Anonymous_Type_Declaration => 660,
-      Iir_Kind_Subtype_Declaration => 668,
-      Iir_Kind_Nature_Declaration => 674,
-      Iir_Kind_Subnature_Declaration => 681,
-      Iir_Kind_Package_Header => 683,
-      Iir_Kind_Unit_Declaration => 692,
-      Iir_Kind_Library_Declaration => 700,
-      Iir_Kind_Component_Declaration => 710,
-      Iir_Kind_Attribute_Declaration => 717,
-      Iir_Kind_Group_Template_Declaration => 723,
-      Iir_Kind_Group_Declaration => 730,
-      Iir_Kind_Element_Declaration => 738,
-      Iir_Kind_Nature_Element_Declaration => 745,
-      Iir_Kind_Non_Object_Alias_Declaration => 753,
-      Iir_Kind_Psl_Declaration => 761,
-      Iir_Kind_Psl_Endpoint_Declaration => 775,
-      Iir_Kind_Enumeration_Literal => 786,
-      Iir_Kind_Function_Declaration => 811,
-      Iir_Kind_Procedure_Declaration => 835,
-      Iir_Kind_Function_Body => 845,
-      Iir_Kind_Procedure_Body => 856,
-      Iir_Kind_Function_Instantiation_Declaration => 867,
-      Iir_Kind_Procedure_Instantiation_Declaration => 877,
-      Iir_Kind_Terminal_Declaration => 886,
-      Iir_Kind_Object_Alias_Declaration => 898,
-      Iir_Kind_Free_Quantity_Declaration => 910,
-      Iir_Kind_Spectrum_Quantity_Declaration => 923,
-      Iir_Kind_Noise_Quantity_Declaration => 935,
-      Iir_Kind_Across_Quantity_Declaration => 951,
-      Iir_Kind_Through_Quantity_Declaration => 967,
-      Iir_Kind_File_Declaration => 982,
-      Iir_Kind_Guard_Signal_Declaration => 996,
-      Iir_Kind_Signal_Declaration => 1013,
-      Iir_Kind_Variable_Declaration => 1026,
-      Iir_Kind_Constant_Declaration => 1040,
-      Iir_Kind_Iterator_Declaration => 1052,
-      Iir_Kind_Interface_Constant_Declaration => 1069,
-      Iir_Kind_Interface_Variable_Declaration => 1085,
-      Iir_Kind_Interface_Signal_Declaration => 1106,
-      Iir_Kind_Interface_File_Declaration => 1122,
-      Iir_Kind_Interface_Quantity_Declaration => 1138,
-      Iir_Kind_Interface_Terminal_Declaration => 1150,
-      Iir_Kind_Interface_Type_Declaration => 1161,
-      Iir_Kind_Interface_Package_Declaration => 1174,
-      Iir_Kind_Interface_Function_Declaration => 1192,
-      Iir_Kind_Interface_Procedure_Declaration => 1206,
-      Iir_Kind_Anonymous_Signal_Declaration => 1215,
-      Iir_Kind_Signal_Attribute_Declaration => 1218,
-      Iir_Kind_Identity_Operator => 1222,
-      Iir_Kind_Negation_Operator => 1226,
-      Iir_Kind_Absolute_Operator => 1230,
-      Iir_Kind_Not_Operator => 1234,
-      Iir_Kind_Implicit_Condition_Operator => 1238,
-      Iir_Kind_Condition_Operator => 1242,
-      Iir_Kind_Reduction_And_Operator => 1246,
-      Iir_Kind_Reduction_Or_Operator => 1250,
-      Iir_Kind_Reduction_Nand_Operator => 1254,
-      Iir_Kind_Reduction_Nor_Operator => 1258,
-      Iir_Kind_Reduction_Xor_Operator => 1262,
-      Iir_Kind_Reduction_Xnor_Operator => 1266,
-      Iir_Kind_And_Operator => 1271,
-      Iir_Kind_Or_Operator => 1276,
-      Iir_Kind_Nand_Operator => 1281,
-      Iir_Kind_Nor_Operator => 1286,
-      Iir_Kind_Xor_Operator => 1291,
-      Iir_Kind_Xnor_Operator => 1296,
-      Iir_Kind_Equality_Operator => 1301,
-      Iir_Kind_Inequality_Operator => 1306,
-      Iir_Kind_Less_Than_Operator => 1311,
-      Iir_Kind_Less_Than_Or_Equal_Operator => 1316,
-      Iir_Kind_Greater_Than_Operator => 1321,
-      Iir_Kind_Greater_Than_Or_Equal_Operator => 1326,
-      Iir_Kind_Match_Equality_Operator => 1331,
-      Iir_Kind_Match_Inequality_Operator => 1336,
-      Iir_Kind_Match_Less_Than_Operator => 1341,
-      Iir_Kind_Match_Less_Than_Or_Equal_Operator => 1346,
-      Iir_Kind_Match_Greater_Than_Operator => 1351,
-      Iir_Kind_Match_Greater_Than_Or_Equal_Operator => 1356,
-      Iir_Kind_Sll_Operator => 1361,
-      Iir_Kind_Sla_Operator => 1366,
-      Iir_Kind_Srl_Operator => 1371,
-      Iir_Kind_Sra_Operator => 1376,
-      Iir_Kind_Rol_Operator => 1381,
-      Iir_Kind_Ror_Operator => 1386,
-      Iir_Kind_Addition_Operator => 1391,
-      Iir_Kind_Substraction_Operator => 1396,
-      Iir_Kind_Concatenation_Operator => 1401,
-      Iir_Kind_Multiplication_Operator => 1406,
-      Iir_Kind_Division_Operator => 1411,
-      Iir_Kind_Modulus_Operator => 1416,
-      Iir_Kind_Remainder_Operator => 1421,
-      Iir_Kind_Exponentiation_Operator => 1426,
-      Iir_Kind_Function_Call => 1434,
-      Iir_Kind_Aggregate => 1441,
-      Iir_Kind_Parenthesis_Expression => 1444,
-      Iir_Kind_Qualified_Expression => 1448,
-      Iir_Kind_Type_Conversion => 1453,
-      Iir_Kind_Allocator_By_Expression => 1458,
-      Iir_Kind_Allocator_By_Subtype => 1464,
-      Iir_Kind_Selected_Element => 1472,
-      Iir_Kind_Dereference => 1477,
-      Iir_Kind_Implicit_Dereference => 1482,
-      Iir_Kind_Slice_Name => 1489,
-      Iir_Kind_Indexed_Name => 1495,
-      Iir_Kind_Psl_Prev => 1501,
-      Iir_Kind_Psl_Stable => 1506,
-      Iir_Kind_Psl_Rose => 1511,
-      Iir_Kind_Psl_Fell => 1516,
-      Iir_Kind_Psl_Onehot => 1519,
-      Iir_Kind_Psl_Onehot0 => 1522,
-      Iir_Kind_Psl_Expression => 1524,
-      Iir_Kind_Sensitized_Process_Statement => 1545,
-      Iir_Kind_Process_Statement => 1565,
-      Iir_Kind_Concurrent_Simple_Signal_Assignment => 1578,
-      Iir_Kind_Concurrent_Conditional_Signal_Assignment => 1591,
-      Iir_Kind_Concurrent_Selected_Signal_Assignment => 1605,
-      Iir_Kind_Concurrent_Assertion_Statement => 1613,
-      Iir_Kind_Concurrent_Procedure_Call_Statement => 1620,
-      Iir_Kind_Concurrent_Break_Statement => 1628,
-      Iir_Kind_Psl_Assert_Directive => 1641,
-      Iir_Kind_Psl_Assume_Directive => 1652,
-      Iir_Kind_Psl_Cover_Directive => 1664,
-      Iir_Kind_Psl_Restrict_Directive => 1675,
-      Iir_Kind_Block_Statement => 1689,
-      Iir_Kind_If_Generate_Statement => 1700,
-      Iir_Kind_Case_Generate_Statement => 1709,
-      Iir_Kind_For_Generate_Statement => 1718,
-      Iir_Kind_Component_Instantiation_Statement => 1729,
-      Iir_Kind_Psl_Default_Clock => 1733,
-      Iir_Kind_Generate_Statement_Body => 1744,
-      Iir_Kind_If_Generate_Else_Clause => 1750,
-      Iir_Kind_Simple_Simultaneous_Statement => 1757,
-      Iir_Kind_Simultaneous_Null_Statement => 1761,
-      Iir_Kind_Simultaneous_Procedural_Statement => 1772,
-      Iir_Kind_Simultaneous_Case_Statement => 1781,
-      Iir_Kind_Simultaneous_If_Statement => 1790,
-      Iir_Kind_Simultaneous_Elsif => 1796,
-      Iir_Kind_Simple_Signal_Assignment_Statement => 1807,
-      Iir_Kind_Conditional_Signal_Assignment_Statement => 1818,
-      Iir_Kind_Selected_Waveform_Assignment_Statement => 1830,
-      Iir_Kind_Signal_Force_Assignment_Statement => 1840,
-      Iir_Kind_Signal_Release_Assignment_Statement => 1849,
-      Iir_Kind_Null_Statement => 1853,
-      Iir_Kind_Assertion_Statement => 1860,
-      Iir_Kind_Report_Statement => 1866,
-      Iir_Kind_Wait_Statement => 1874,
-      Iir_Kind_Variable_Assignment_Statement => 1881,
-      Iir_Kind_Conditional_Variable_Assignment_Statement => 1888,
-      Iir_Kind_Return_Statement => 1894,
-      Iir_Kind_For_Loop_Statement => 1905,
-      Iir_Kind_While_Loop_Statement => 1916,
-      Iir_Kind_Next_Statement => 1923,
-      Iir_Kind_Exit_Statement => 1930,
-      Iir_Kind_Case_Statement => 1938,
-      Iir_Kind_Procedure_Call_Statement => 1944,
-      Iir_Kind_Break_Statement => 1951,
-      Iir_Kind_If_Statement => 1961,
-      Iir_Kind_Elsif => 1967,
-      Iir_Kind_Character_Literal => 1975,
-      Iir_Kind_Simple_Name => 1983,
-      Iir_Kind_Selected_Name => 1992,
-      Iir_Kind_Operator_Symbol => 1998,
-      Iir_Kind_Reference_Name => 2003,
-      Iir_Kind_External_Constant_Name => 2012,
-      Iir_Kind_External_Signal_Name => 2021,
-      Iir_Kind_External_Variable_Name => 2031,
-      Iir_Kind_Selected_By_All_Name => 2037,
-      Iir_Kind_Parenthesis_Name => 2042,
-      Iir_Kind_Package_Pathname => 2046,
-      Iir_Kind_Absolute_Pathname => 2047,
-      Iir_Kind_Relative_Pathname => 2048,
-      Iir_Kind_Pathname_Element => 2053,
-      Iir_Kind_Base_Attribute => 2055,
-      Iir_Kind_Subtype_Attribute => 2060,
-      Iir_Kind_Element_Attribute => 2065,
-      Iir_Kind_Across_Attribute => 2070,
-      Iir_Kind_Through_Attribute => 2075,
-      Iir_Kind_Nature_Reference_Attribute => 2079,
-      Iir_Kind_Left_Type_Attribute => 2084,
-      Iir_Kind_Right_Type_Attribute => 2089,
-      Iir_Kind_High_Type_Attribute => 2094,
-      Iir_Kind_Low_Type_Attribute => 2099,
-      Iir_Kind_Ascending_Type_Attribute => 2104,
-      Iir_Kind_Image_Attribute => 2110,
-      Iir_Kind_Value_Attribute => 2116,
-      Iir_Kind_Pos_Attribute => 2122,
-      Iir_Kind_Val_Attribute => 2128,
-      Iir_Kind_Succ_Attribute => 2134,
-      Iir_Kind_Pred_Attribute => 2140,
-      Iir_Kind_Leftof_Attribute => 2146,
-      Iir_Kind_Rightof_Attribute => 2152,
-      Iir_Kind_Signal_Slew_Attribute => 2160,
-      Iir_Kind_Quantity_Slew_Attribute => 2168,
-      Iir_Kind_Ramp_Attribute => 2176,
-      Iir_Kind_Zoh_Attribute => 2184,
-      Iir_Kind_Ltf_Attribute => 2192,
-      Iir_Kind_Ztf_Attribute => 2202,
-      Iir_Kind_Dot_Attribute => 2209,
-      Iir_Kind_Integ_Attribute => 2216,
-      Iir_Kind_Above_Attribute => 2224,
-      Iir_Kind_Quantity_Delayed_Attribute => 2232,
-      Iir_Kind_Delayed_Attribute => 2241,
-      Iir_Kind_Stable_Attribute => 2250,
-      Iir_Kind_Quiet_Attribute => 2259,
-      Iir_Kind_Transaction_Attribute => 2268,
-      Iir_Kind_Event_Attribute => 2272,
-      Iir_Kind_Active_Attribute => 2276,
-      Iir_Kind_Last_Event_Attribute => 2280,
-      Iir_Kind_Last_Active_Attribute => 2284,
-      Iir_Kind_Last_Value_Attribute => 2288,
-      Iir_Kind_Driving_Attribute => 2292,
-      Iir_Kind_Driving_Value_Attribute => 2296,
-      Iir_Kind_Behavior_Attribute => 2296,
-      Iir_Kind_Structure_Attribute => 2296,
-      Iir_Kind_Simple_Name_Attribute => 2303,
-      Iir_Kind_Instance_Name_Attribute => 2308,
-      Iir_Kind_Path_Name_Attribute => 2313,
-      Iir_Kind_Left_Array_Attribute => 2320,
-      Iir_Kind_Right_Array_Attribute => 2327,
-      Iir_Kind_High_Array_Attribute => 2334,
-      Iir_Kind_Low_Array_Attribute => 2341,
-      Iir_Kind_Length_Array_Attribute => 2348,
-      Iir_Kind_Ascending_Array_Attribute => 2355,
-      Iir_Kind_Range_Array_Attribute => 2362,
-      Iir_Kind_Reverse_Range_Array_Attribute => 2369,
-      Iir_Kind_Attribute_Name => 2378
+      Iir_Kind_Foreign_Module => 41,
+      Iir_Kind_Library_Clause => 46,
+      Iir_Kind_Use_Clause => 50,
+      Iir_Kind_Context_Reference => 54,
+      Iir_Kind_Integer_Literal => 59,
+      Iir_Kind_Floating_Point_Literal => 64,
+      Iir_Kind_Null_Literal => 66,
+      Iir_Kind_String_Literal8 => 77,
+      Iir_Kind_Physical_Int_Literal => 83,
+      Iir_Kind_Physical_Fp_Literal => 89,
+      Iir_Kind_Simple_Aggregate => 94,
+      Iir_Kind_Overflow_Literal => 97,
+      Iir_Kind_Unaffected_Waveform => 98,
+      Iir_Kind_Waveform_Element => 101,
+      Iir_Kind_Conditional_Waveform => 105,
+      Iir_Kind_Conditional_Expression => 109,
+      Iir_Kind_Association_Element_By_Expression => 117,
+      Iir_Kind_Association_Element_By_Individual => 126,
+      Iir_Kind_Association_Element_Open => 132,
+      Iir_Kind_Association_Element_Package => 138,
+      Iir_Kind_Association_Element_Type => 146,
+      Iir_Kind_Association_Element_Subprogram => 152,
+      Iir_Kind_Association_Element_Terminal => 158,
+      Iir_Kind_Choice_By_Range => 166,
+      Iir_Kind_Choice_By_Expression => 174,
+      Iir_Kind_Choice_By_Others => 180,
+      Iir_Kind_Choice_By_None => 186,
+      Iir_Kind_Choice_By_Name => 193,
+      Iir_Kind_Entity_Aspect_Entity => 195,
+      Iir_Kind_Entity_Aspect_Configuration => 196,
+      Iir_Kind_Entity_Aspect_Open => 196,
+      Iir_Kind_Psl_Hierarchical_Name => 198,
+      Iir_Kind_Block_Configuration => 204,
+      Iir_Kind_Block_Header => 208,
+      Iir_Kind_Component_Configuration => 215,
+      Iir_Kind_Binding_Indication => 219,
+      Iir_Kind_Entity_Class => 221,
+      Iir_Kind_Attribute_Value => 229,
+      Iir_Kind_Signature => 232,
+      Iir_Kind_Aggregate_Info => 239,
+      Iir_Kind_Procedure_Call => 243,
+      Iir_Kind_Record_Element_Constraint => 251,
+      Iir_Kind_Array_Element_Resolution => 253,
+      Iir_Kind_Record_Resolution => 254,
+      Iir_Kind_Record_Element_Resolution => 257,
+      Iir_Kind_Break_Element => 261,
+      Iir_Kind_Attribute_Specification => 270,
+      Iir_Kind_Disconnection_Specification => 276,
+      Iir_Kind_Step_Limit_Specification => 282,
+      Iir_Kind_Configuration_Specification => 288,
+      Iir_Kind_Access_Type_Definition => 295,
+      Iir_Kind_Incomplete_Type_Definition => 302,
+      Iir_Kind_Interface_Type_Definition => 308,
+      Iir_Kind_File_Type_Definition => 314,
+      Iir_Kind_Protected_Type_Declaration => 323,
+      Iir_Kind_Record_Type_Definition => 333,
+      Iir_Kind_Array_Type_Definition => 344,
+      Iir_Kind_Array_Subtype_Definition => 361,
+      Iir_Kind_Record_Subtype_Definition => 374,
+      Iir_Kind_Access_Subtype_Definition => 382,
+      Iir_Kind_Physical_Subtype_Definition => 392,
+      Iir_Kind_Floating_Subtype_Definition => 403,
+      Iir_Kind_Integer_Subtype_Definition => 413,
+      Iir_Kind_Enumeration_Subtype_Definition => 423,
+      Iir_Kind_Enumeration_Type_Definition => 434,
+      Iir_Kind_Integer_Type_Definition => 442,
+      Iir_Kind_Floating_Type_Definition => 450,
+      Iir_Kind_Physical_Type_Definition => 461,
+      Iir_Kind_Range_Expression => 469,
+      Iir_Kind_Protected_Type_Body => 477,
+      Iir_Kind_Wildcard_Type_Definition => 481,
+      Iir_Kind_Subtype_Definition => 488,
+      Iir_Kind_Scalar_Nature_Definition => 496,
+      Iir_Kind_Record_Nature_Definition => 509,
+      Iir_Kind_Array_Nature_Definition => 523,
+      Iir_Kind_Array_Subnature_Definition => 538,
+      Iir_Kind_Overload_List => 539,
+      Iir_Kind_Entity_Declaration => 552,
+      Iir_Kind_Configuration_Declaration => 562,
+      Iir_Kind_Context_Declaration => 568,
+      Iir_Kind_Package_Declaration => 583,
+      Iir_Kind_Package_Instantiation_Declaration => 597,
+      Iir_Kind_Vmode_Declaration => 609,
+      Iir_Kind_Vprop_Declaration => 621,
+      Iir_Kind_Vunit_Declaration => 634,
+      Iir_Kind_Package_Body => 642,
+      Iir_Kind_Architecture_Body => 655,
+      Iir_Kind_Type_Declaration => 662,
+      Iir_Kind_Anonymous_Type_Declaration => 668,
+      Iir_Kind_Subtype_Declaration => 676,
+      Iir_Kind_Nature_Declaration => 682,
+      Iir_Kind_Subnature_Declaration => 689,
+      Iir_Kind_Package_Header => 691,
+      Iir_Kind_Unit_Declaration => 700,
+      Iir_Kind_Library_Declaration => 708,
+      Iir_Kind_Component_Declaration => 718,
+      Iir_Kind_Attribute_Declaration => 725,
+      Iir_Kind_Group_Template_Declaration => 731,
+      Iir_Kind_Group_Declaration => 738,
+      Iir_Kind_Element_Declaration => 746,
+      Iir_Kind_Nature_Element_Declaration => 753,
+      Iir_Kind_Non_Object_Alias_Declaration => 761,
+      Iir_Kind_Psl_Declaration => 769,
+      Iir_Kind_Psl_Endpoint_Declaration => 783,
+      Iir_Kind_Enumeration_Literal => 794,
+      Iir_Kind_Function_Declaration => 819,
+      Iir_Kind_Procedure_Declaration => 843,
+      Iir_Kind_Function_Body => 853,
+      Iir_Kind_Procedure_Body => 864,
+      Iir_Kind_Function_Instantiation_Declaration => 875,
+      Iir_Kind_Procedure_Instantiation_Declaration => 885,
+      Iir_Kind_Terminal_Declaration => 894,
+      Iir_Kind_Object_Alias_Declaration => 906,
+      Iir_Kind_Free_Quantity_Declaration => 918,
+      Iir_Kind_Spectrum_Quantity_Declaration => 931,
+      Iir_Kind_Noise_Quantity_Declaration => 943,
+      Iir_Kind_Across_Quantity_Declaration => 959,
+      Iir_Kind_Through_Quantity_Declaration => 975,
+      Iir_Kind_File_Declaration => 990,
+      Iir_Kind_Guard_Signal_Declaration => 1004,
+      Iir_Kind_Signal_Declaration => 1021,
+      Iir_Kind_Variable_Declaration => 1034,
+      Iir_Kind_Constant_Declaration => 1048,
+      Iir_Kind_Iterator_Declaration => 1060,
+      Iir_Kind_Interface_Constant_Declaration => 1077,
+      Iir_Kind_Interface_Variable_Declaration => 1093,
+      Iir_Kind_Interface_Signal_Declaration => 1114,
+      Iir_Kind_Interface_File_Declaration => 1130,
+      Iir_Kind_Interface_Quantity_Declaration => 1146,
+      Iir_Kind_Interface_Terminal_Declaration => 1158,
+      Iir_Kind_Interface_Type_Declaration => 1169,
+      Iir_Kind_Interface_Package_Declaration => 1182,
+      Iir_Kind_Interface_Function_Declaration => 1200,
+      Iir_Kind_Interface_Procedure_Declaration => 1214,
+      Iir_Kind_Anonymous_Signal_Declaration => 1223,
+      Iir_Kind_Signal_Attribute_Declaration => 1226,
+      Iir_Kind_Identity_Operator => 1230,
+      Iir_Kind_Negation_Operator => 1234,
+      Iir_Kind_Absolute_Operator => 1238,
+      Iir_Kind_Not_Operator => 1242,
+      Iir_Kind_Implicit_Condition_Operator => 1246,
+      Iir_Kind_Condition_Operator => 1250,
+      Iir_Kind_Reduction_And_Operator => 1254,
+      Iir_Kind_Reduction_Or_Operator => 1258,
+      Iir_Kind_Reduction_Nand_Operator => 1262,
+      Iir_Kind_Reduction_Nor_Operator => 1266,
+      Iir_Kind_Reduction_Xor_Operator => 1270,
+      Iir_Kind_Reduction_Xnor_Operator => 1274,
+      Iir_Kind_And_Operator => 1279,
+      Iir_Kind_Or_Operator => 1284,
+      Iir_Kind_Nand_Operator => 1289,
+      Iir_Kind_Nor_Operator => 1294,
+      Iir_Kind_Xor_Operator => 1299,
+      Iir_Kind_Xnor_Operator => 1304,
+      Iir_Kind_Equality_Operator => 1309,
+      Iir_Kind_Inequality_Operator => 1314,
+      Iir_Kind_Less_Than_Operator => 1319,
+      Iir_Kind_Less_Than_Or_Equal_Operator => 1324,
+      Iir_Kind_Greater_Than_Operator => 1329,
+      Iir_Kind_Greater_Than_Or_Equal_Operator => 1334,
+      Iir_Kind_Match_Equality_Operator => 1339,
+      Iir_Kind_Match_Inequality_Operator => 1344,
+      Iir_Kind_Match_Less_Than_Operator => 1349,
+      Iir_Kind_Match_Less_Than_Or_Equal_Operator => 1354,
+      Iir_Kind_Match_Greater_Than_Operator => 1359,
+      Iir_Kind_Match_Greater_Than_Or_Equal_Operator => 1364,
+      Iir_Kind_Sll_Operator => 1369,
+      Iir_Kind_Sla_Operator => 1374,
+      Iir_Kind_Srl_Operator => 1379,
+      Iir_Kind_Sra_Operator => 1384,
+      Iir_Kind_Rol_Operator => 1389,
+      Iir_Kind_Ror_Operator => 1394,
+      Iir_Kind_Addition_Operator => 1399,
+      Iir_Kind_Substraction_Operator => 1404,
+      Iir_Kind_Concatenation_Operator => 1409,
+      Iir_Kind_Multiplication_Operator => 1414,
+      Iir_Kind_Division_Operator => 1419,
+      Iir_Kind_Modulus_Operator => 1424,
+      Iir_Kind_Remainder_Operator => 1429,
+      Iir_Kind_Exponentiation_Operator => 1434,
+      Iir_Kind_Function_Call => 1442,
+      Iir_Kind_Aggregate => 1449,
+      Iir_Kind_Parenthesis_Expression => 1452,
+      Iir_Kind_Qualified_Expression => 1456,
+      Iir_Kind_Type_Conversion => 1461,
+      Iir_Kind_Allocator_By_Expression => 1466,
+      Iir_Kind_Allocator_By_Subtype => 1472,
+      Iir_Kind_Selected_Element => 1480,
+      Iir_Kind_Dereference => 1485,
+      Iir_Kind_Implicit_Dereference => 1490,
+      Iir_Kind_Slice_Name => 1497,
+      Iir_Kind_Indexed_Name => 1503,
+      Iir_Kind_Psl_Prev => 1509,
+      Iir_Kind_Psl_Stable => 1514,
+      Iir_Kind_Psl_Rose => 1519,
+      Iir_Kind_Psl_Fell => 1524,
+      Iir_Kind_Psl_Onehot => 1527,
+      Iir_Kind_Psl_Onehot0 => 1530,
+      Iir_Kind_Psl_Expression => 1532,
+      Iir_Kind_Sensitized_Process_Statement => 1553,
+      Iir_Kind_Process_Statement => 1573,
+      Iir_Kind_Concurrent_Simple_Signal_Assignment => 1586,
+      Iir_Kind_Concurrent_Conditional_Signal_Assignment => 1599,
+      Iir_Kind_Concurrent_Selected_Signal_Assignment => 1613,
+      Iir_Kind_Concurrent_Assertion_Statement => 1621,
+      Iir_Kind_Concurrent_Procedure_Call_Statement => 1628,
+      Iir_Kind_Concurrent_Break_Statement => 1636,
+      Iir_Kind_Psl_Assert_Directive => 1649,
+      Iir_Kind_Psl_Assume_Directive => 1660,
+      Iir_Kind_Psl_Cover_Directive => 1672,
+      Iir_Kind_Psl_Restrict_Directive => 1683,
+      Iir_Kind_Block_Statement => 1697,
+      Iir_Kind_If_Generate_Statement => 1708,
+      Iir_Kind_Case_Generate_Statement => 1717,
+      Iir_Kind_For_Generate_Statement => 1726,
+      Iir_Kind_Component_Instantiation_Statement => 1737,
+      Iir_Kind_Psl_Default_Clock => 1741,
+      Iir_Kind_Generate_Statement_Body => 1752,
+      Iir_Kind_If_Generate_Else_Clause => 1758,
+      Iir_Kind_Simple_Simultaneous_Statement => 1765,
+      Iir_Kind_Simultaneous_Null_Statement => 1769,
+      Iir_Kind_Simultaneous_Procedural_Statement => 1780,
+      Iir_Kind_Simultaneous_Case_Statement => 1789,
+      Iir_Kind_Simultaneous_If_Statement => 1798,
+      Iir_Kind_Simultaneous_Elsif => 1804,
+      Iir_Kind_Simple_Signal_Assignment_Statement => 1815,
+      Iir_Kind_Conditional_Signal_Assignment_Statement => 1826,
+      Iir_Kind_Selected_Waveform_Assignment_Statement => 1838,
+      Iir_Kind_Signal_Force_Assignment_Statement => 1848,
+      Iir_Kind_Signal_Release_Assignment_Statement => 1857,
+      Iir_Kind_Null_Statement => 1861,
+      Iir_Kind_Assertion_Statement => 1868,
+      Iir_Kind_Report_Statement => 1874,
+      Iir_Kind_Wait_Statement => 1882,
+      Iir_Kind_Variable_Assignment_Statement => 1889,
+      Iir_Kind_Conditional_Variable_Assignment_Statement => 1896,
+      Iir_Kind_Return_Statement => 1902,
+      Iir_Kind_For_Loop_Statement => 1913,
+      Iir_Kind_While_Loop_Statement => 1924,
+      Iir_Kind_Next_Statement => 1931,
+      Iir_Kind_Exit_Statement => 1938,
+      Iir_Kind_Case_Statement => 1946,
+      Iir_Kind_Procedure_Call_Statement => 1952,
+      Iir_Kind_Break_Statement => 1959,
+      Iir_Kind_If_Statement => 1969,
+      Iir_Kind_Elsif => 1975,
+      Iir_Kind_Character_Literal => 1983,
+      Iir_Kind_Simple_Name => 1991,
+      Iir_Kind_Selected_Name => 2000,
+      Iir_Kind_Operator_Symbol => 2006,
+      Iir_Kind_Reference_Name => 2011,
+      Iir_Kind_External_Constant_Name => 2020,
+      Iir_Kind_External_Signal_Name => 2029,
+      Iir_Kind_External_Variable_Name => 2039,
+      Iir_Kind_Selected_By_All_Name => 2045,
+      Iir_Kind_Parenthesis_Name => 2050,
+      Iir_Kind_Package_Pathname => 2054,
+      Iir_Kind_Absolute_Pathname => 2055,
+      Iir_Kind_Relative_Pathname => 2056,
+      Iir_Kind_Pathname_Element => 2061,
+      Iir_Kind_Base_Attribute => 2063,
+      Iir_Kind_Subtype_Attribute => 2068,
+      Iir_Kind_Element_Attribute => 2073,
+      Iir_Kind_Across_Attribute => 2078,
+      Iir_Kind_Through_Attribute => 2083,
+      Iir_Kind_Nature_Reference_Attribute => 2087,
+      Iir_Kind_Left_Type_Attribute => 2092,
+      Iir_Kind_Right_Type_Attribute => 2097,
+      Iir_Kind_High_Type_Attribute => 2102,
+      Iir_Kind_Low_Type_Attribute => 2107,
+      Iir_Kind_Ascending_Type_Attribute => 2112,
+      Iir_Kind_Image_Attribute => 2118,
+      Iir_Kind_Value_Attribute => 2124,
+      Iir_Kind_Pos_Attribute => 2130,
+      Iir_Kind_Val_Attribute => 2136,
+      Iir_Kind_Succ_Attribute => 2142,
+      Iir_Kind_Pred_Attribute => 2148,
+      Iir_Kind_Leftof_Attribute => 2154,
+      Iir_Kind_Rightof_Attribute => 2160,
+      Iir_Kind_Signal_Slew_Attribute => 2168,
+      Iir_Kind_Quantity_Slew_Attribute => 2176,
+      Iir_Kind_Ramp_Attribute => 2184,
+      Iir_Kind_Zoh_Attribute => 2192,
+      Iir_Kind_Ltf_Attribute => 2200,
+      Iir_Kind_Ztf_Attribute => 2210,
+      Iir_Kind_Dot_Attribute => 2217,
+      Iir_Kind_Integ_Attribute => 2224,
+      Iir_Kind_Above_Attribute => 2232,
+      Iir_Kind_Quantity_Delayed_Attribute => 2240,
+      Iir_Kind_Delayed_Attribute => 2249,
+      Iir_Kind_Stable_Attribute => 2258,
+      Iir_Kind_Quiet_Attribute => 2267,
+      Iir_Kind_Transaction_Attribute => 2276,
+      Iir_Kind_Event_Attribute => 2280,
+      Iir_Kind_Active_Attribute => 2284,
+      Iir_Kind_Last_Event_Attribute => 2288,
+      Iir_Kind_Last_Active_Attribute => 2292,
+      Iir_Kind_Last_Value_Attribute => 2296,
+      Iir_Kind_Driving_Attribute => 2300,
+      Iir_Kind_Driving_Value_Attribute => 2304,
+      Iir_Kind_Behavior_Attribute => 2304,
+      Iir_Kind_Structure_Attribute => 2304,
+      Iir_Kind_Simple_Name_Attribute => 2311,
+      Iir_Kind_Instance_Name_Attribute => 2316,
+      Iir_Kind_Path_Name_Attribute => 2321,
+      Iir_Kind_Left_Array_Attribute => 2328,
+      Iir_Kind_Right_Array_Attribute => 2335,
+      Iir_Kind_High_Array_Attribute => 2342,
+      Iir_Kind_Low_Array_Attribute => 2349,
+      Iir_Kind_Length_Array_Attribute => 2356,
+      Iir_Kind_Ascending_Array_Attribute => 2363,
+      Iir_Kind_Range_Array_Attribute => 2370,
+      Iir_Kind_Reverse_Range_Array_Attribute => 2377,
+      Iir_Kind_Attribute_Name => 2386
      );
 
    function Get_Fields_First (K : Iir_Kind) return Fields_Index is
@@ -7349,6 +7366,8 @@ package body Vhdl.Nodes_Meta is
             return Get_Literal_Length (N);
          when Field_PSL_Nbr_States =>
             return Get_PSL_Nbr_States (N);
+         when Field_Foreign_Node =>
+            return Get_Foreign_Node (N);
          when others =>
             raise Internal_Error;
       end case;
@@ -7369,6 +7388,8 @@ package body Vhdl.Nodes_Meta is
             Set_Literal_Length (N, V);
          when Field_PSL_Nbr_States =>
             Set_PSL_Nbr_States (N, V);
+         when Field_Foreign_Node =>
+            Set_Foreign_Node (N, V);
          when others =>
             raise Internal_Error;
       end case;
@@ -7766,7 +7787,13 @@ package body Vhdl.Nodes_Meta is
 
    function Has_Design_File (K : Iir_Kind) return Boolean is
    begin
-      return K = Iir_Kind_Design_Unit;
+      case K is
+         when Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module =>
+            return True;
+         when others =>
+            return False;
+      end case;
    end Has_Design_File;
 
    function Has_Design_File_Chain (K : Iir_Kind) return Boolean is
@@ -7783,6 +7810,7 @@ package body Vhdl.Nodes_Meta is
    begin
       case K is
          when Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module
            | Iir_Kind_Library_Declaration =>
             return True;
          when others =>
@@ -7813,7 +7841,13 @@ package body Vhdl.Nodes_Meta is
 
    function Has_Date_State (K : Iir_Kind) return Boolean is
    begin
-      return K = Iir_Kind_Design_Unit;
+      case K is
+         when Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module =>
+            return True;
+         when others =>
+            return False;
+      end case;
    end Has_Date_State;
 
    function Has_Guarded_Target_State (K : Iir_Kind) return Boolean is
@@ -7840,7 +7874,13 @@ package body Vhdl.Nodes_Meta is
 
    function Has_Hash_Chain (K : Iir_Kind) return Boolean is
    begin
-      return K = Iir_Kind_Design_Unit;
+      case K is
+         when Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module =>
+            return True;
+         when others =>
+            return False;
+      end case;
    end Has_Hash_Chain;
 
    function Has_Design_Unit_Source_Pos (K : Iir_Kind) return Boolean is
@@ -8437,6 +8477,7 @@ package body Vhdl.Nodes_Meta is
       case K is
          when Iir_Kind_Design_File
            | Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module
            | Iir_Kind_Library_Clause
            | Iir_Kind_Use_Clause
            | Iir_Kind_Context_Reference
@@ -9351,6 +9392,7 @@ package body Vhdl.Nodes_Meta is
    begin
       case K is
          when Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module
            | Iir_Kind_Library_Clause
            | Iir_Kind_Record_Element_Constraint
            | Iir_Kind_Record_Element_Resolution
@@ -10483,6 +10525,7 @@ package body Vhdl.Nodes_Meta is
       case K is
          when Iir_Kind_Design_File
            | Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module
            | Iir_Kind_Library_Declaration =>
             return True;
          when others =>
@@ -10852,6 +10895,7 @@ package body Vhdl.Nodes_Meta is
       case K is
          when Iir_Kind_Design_File
            | Iir_Kind_Design_Unit
+           | Iir_Kind_Foreign_Module
            | Iir_Kind_Library_Clause
            | Iir_Kind_Use_Clause
            | Iir_Kind_Context_Reference
@@ -12675,4 +12719,9 @@ package body Vhdl.Nodes_Meta is
       end case;
    end Has_Default_Clock;
 
+   function Has_Foreign_Node (K : Iir_Kind) return Boolean is
+   begin
+      return K = Iir_Kind_Foreign_Module;
+   end Has_Foreign_Node;
+
 end Vhdl.Nodes_Meta;