ams-vhdl: handle zoh, ltf and ztf attributes.

3 files changed, 126 insertions, 101 deletions

diff --git a/python/libghdl/thin/std_names.py b/python/libghdl/thin/std_names.py
index 3dca3b712..0b98b88b3 100644
--- a/python/libghdl/thin/std_names.py
+++ b/python/libghdl/thin/std_names.py
@@ -382,9 +382,9 @@ class Name:
     Dot = 604
     Integ = 605
     Above = 606
-    ZOH = 607
-    LTF = 608
-    ZTF = 609
+    Zoh = 607
+    Ltf = 608
+    Ztf = 609
     Ramp = 610
     Slew = 611
     Last_AMS_Attribute = 611
diff --git a/python/libghdl/thin/vhdl/nodes.py b/python/libghdl/thin/vhdl/nodes.py
index c03729f69..720676b33 100644
--- a/python/libghdl/thin/vhdl/nodes.py
+++ b/python/libghdl/thin/vhdl/nodes.py
@@ -287,34 +287,37 @@ class Iir_Kind:
     Signal_Slew_Attribute = 272
     Quantity_Slew_Attribute = 273
     Ramp_Attribute = 274
-    Dot_Attribute = 275
-    Integ_Attribute = 276
-    Above_Attribute = 277
-    Delayed_Attribute = 278
-    Stable_Attribute = 279
-    Quiet_Attribute = 280
-    Transaction_Attribute = 281
-    Event_Attribute = 282
-    Active_Attribute = 283
-    Last_Event_Attribute = 284
-    Last_Active_Attribute = 285
-    Last_Value_Attribute = 286
-    Driving_Attribute = 287
-    Driving_Value_Attribute = 288
-    Behavior_Attribute = 289
-    Structure_Attribute = 290
-    Simple_Name_Attribute = 291
-    Instance_Name_Attribute = 292
-    Path_Name_Attribute = 293
-    Left_Array_Attribute = 294
-    Right_Array_Attribute = 295
-    High_Array_Attribute = 296
-    Low_Array_Attribute = 297
-    Length_Array_Attribute = 298
-    Ascending_Array_Attribute = 299
-    Range_Array_Attribute = 300
-    Reverse_Range_Array_Attribute = 301
-    Attribute_Name = 302
+    Zoh_Attribute = 275
+    Ltf_Attribute = 276
+    Ztf_Attribute = 277
+    Dot_Attribute = 278
+    Integ_Attribute = 279
+    Above_Attribute = 280
+    Delayed_Attribute = 281
+    Stable_Attribute = 282
+    Quiet_Attribute = 283
+    Transaction_Attribute = 284
+    Event_Attribute = 285
+    Active_Attribute = 286
+    Last_Event_Attribute = 287
+    Last_Active_Attribute = 288
+    Last_Value_Attribute = 289
+    Driving_Attribute = 290
+    Driving_Value_Attribute = 291
+    Behavior_Attribute = 292
+    Structure_Attribute = 293
+    Simple_Name_Attribute = 294
+    Instance_Name_Attribute = 295
+    Path_Name_Attribute = 296
+    Left_Array_Attribute = 297
+    Right_Array_Attribute = 298
+    High_Array_Attribute = 299
+    Low_Array_Attribute = 300
+    Length_Array_Attribute = 301
+    Ascending_Array_Attribute = 302
+    Range_Array_Attribute = 303
+    Reverse_Range_Array_Attribute = 304
+    Attribute_Name = 305
 
 
 class Iir_Kinds:
@@ -593,6 +596,9 @@ class Iir_Kinds:
         Iir_Kind.Signal_Slew_Attribute,
         Iir_Kind.Quantity_Slew_Attribute,
         Iir_Kind.Ramp_Attribute,
+        Iir_Kind.Zoh_Attribute,
+        Iir_Kind.Ltf_Attribute,
+        Iir_Kind.Ztf_Attribute,
         Iir_Kind.Dot_Attribute,
         Iir_Kind.Integ_Attribute,
         Iir_Kind.Above_Attribute,
@@ -840,6 +846,9 @@ class Iir_Kinds:
         Iir_Kind.Signal_Slew_Attribute,
         Iir_Kind.Quantity_Slew_Attribute,
         Iir_Kind.Ramp_Attribute,
+        Iir_Kind.Zoh_Attribute,
+        Iir_Kind.Ltf_Attribute,
+        Iir_Kind.Ztf_Attribute,
         Iir_Kind.Dot_Attribute,
         Iir_Kind.Integ_Attribute,
         Iir_Kind.Above_Attribute,
@@ -2469,6 +2478,14 @@ Get_Parameter_2 = libghdl.vhdl__nodes__get_parameter_2
 
 Set_Parameter_2 = libghdl.vhdl__nodes__set_parameter_2
 
+Get_Parameter_3 = libghdl.vhdl__nodes__get_parameter_3
+
+Set_Parameter_3 = libghdl.vhdl__nodes__set_parameter_3
+
+Get_Parameter_4 = libghdl.vhdl__nodes__get_parameter_4
+
+Set_Parameter_4 = libghdl.vhdl__nodes__set_parameter_4
+
 Get_Attr_Chain = libghdl.vhdl__nodes__get_attr_chain
 
 Set_Attr_Chain = libghdl.vhdl__nodes__set_attr_chain
diff --git a/python/libghdl/thin/vhdl/nodes_meta.py b/python/libghdl/thin/vhdl/nodes_meta.py
index aff2f14d0..05ea7754e 100644
--- a/python/libghdl/thin/vhdl/nodes_meta.py
+++ b/python/libghdl/thin/vhdl/nodes_meta.py
@@ -347,76 +347,78 @@ class fields:
     Index_Subtype = 283
     Parameter = 284
     Parameter_2 = 285
-    Attr_Chain = 286
-    Signal_Attribute_Declaration = 287
-    Actual_Type = 288
-    Actual_Type_Definition = 289
-    Association_Chain = 290
-    Individual_Association_Chain = 291
-    Subprogram_Association_Chain = 292
-    Aggregate_Info = 293
-    Sub_Aggregate_Info = 294
-    Aggr_Dynamic_Flag = 295
-    Aggr_Min_Length = 296
-    Aggr_Low_Limit = 297
-    Aggr_High_Limit = 298
-    Aggr_Others_Flag = 299
-    Aggr_Named_Flag = 300
-    Aggregate_Expand_Flag = 301
-    Association_Choices_Chain = 302
-    Case_Statement_Alternative_Chain = 303
-    Choice_Staticness = 304
-    Procedure_Call = 305
-    Implementation = 306
-    Parameter_Association_Chain = 307
-    Method_Object = 308
-    Subtype_Type_Mark = 309
-    Subnature_Nature_Mark = 310
-    Type_Conversion_Subtype = 311
-    Type_Mark = 312
-    File_Type_Mark = 313
-    Return_Type_Mark = 314
-    Has_Disconnect_Flag = 315
-    Has_Active_Flag = 316
-    Is_Within_Flag = 317
-    Type_Marks_List = 318
-    Implicit_Alias_Flag = 319
-    Alias_Signature = 320
-    Attribute_Signature = 321
-    Overload_List = 322
-    Simple_Name_Identifier = 323
-    Simple_Name_Subtype = 324
-    Protected_Type_Body = 325
-    Protected_Type_Declaration = 326
-    Use_Flag = 327
-    End_Has_Reserved_Id = 328
-    End_Has_Identifier = 329
-    End_Has_Postponed = 330
-    Has_Label = 331
-    Has_Begin = 332
-    Has_End = 333
-    Has_Is = 334
-    Has_Pure = 335
-    Has_Body = 336
-    Has_Parameter = 337
-    Has_Component = 338
-    Has_Identifier_List = 339
-    Has_Mode = 340
-    Has_Class = 341
-    Has_Delay_Mechanism = 342
-    Suspend_Flag = 343
-    Is_Ref = 344
-    Is_Forward_Ref = 345
-    Psl_Property = 346
-    Psl_Sequence = 347
-    Psl_Declaration = 348
-    Psl_Expression = 349
-    Psl_Boolean = 350
-    PSL_Clock = 351
-    PSL_NFA = 352
-    PSL_Nbr_States = 353
-    PSL_Clock_Sensitivity = 354
-    PSL_EOS_Flag = 355
+    Parameter_3 = 286
+    Parameter_4 = 287
+    Attr_Chain = 288
+    Signal_Attribute_Declaration = 289
+    Actual_Type = 290
+    Actual_Type_Definition = 291
+    Association_Chain = 292
+    Individual_Association_Chain = 293
+    Subprogram_Association_Chain = 294
+    Aggregate_Info = 295
+    Sub_Aggregate_Info = 296
+    Aggr_Dynamic_Flag = 297
+    Aggr_Min_Length = 298
+    Aggr_Low_Limit = 299
+    Aggr_High_Limit = 300
+    Aggr_Others_Flag = 301
+    Aggr_Named_Flag = 302
+    Aggregate_Expand_Flag = 303
+    Association_Choices_Chain = 304
+    Case_Statement_Alternative_Chain = 305
+    Choice_Staticness = 306
+    Procedure_Call = 307
+    Implementation = 308
+    Parameter_Association_Chain = 309
+    Method_Object = 310
+    Subtype_Type_Mark = 311
+    Subnature_Nature_Mark = 312
+    Type_Conversion_Subtype = 313
+    Type_Mark = 314
+    File_Type_Mark = 315
+    Return_Type_Mark = 316
+    Has_Disconnect_Flag = 317
+    Has_Active_Flag = 318
+    Is_Within_Flag = 319
+    Type_Marks_List = 320
+    Implicit_Alias_Flag = 321
+    Alias_Signature = 322
+    Attribute_Signature = 323
+    Overload_List = 324
+    Simple_Name_Identifier = 325
+    Simple_Name_Subtype = 326
+    Protected_Type_Body = 327
+    Protected_Type_Declaration = 328
+    Use_Flag = 329
+    End_Has_Reserved_Id = 330
+    End_Has_Identifier = 331
+    End_Has_Postponed = 332
+    Has_Label = 333
+    Has_Begin = 334
+    Has_End = 335
+    Has_Is = 336
+    Has_Pure = 337
+    Has_Body = 338
+    Has_Parameter = 339
+    Has_Component = 340
+    Has_Identifier_List = 341
+    Has_Mode = 342
+    Has_Class = 343
+    Has_Delay_Mechanism = 344
+    Suspend_Flag = 345
+    Is_Ref = 346
+    Is_Forward_Ref = 347
+    Psl_Property = 348
+    Psl_Sequence = 349
+    Psl_Declaration = 350
+    Psl_Expression = 351
+    Psl_Boolean = 352
+    PSL_Clock = 353
+    PSL_NFA = 354
+    PSL_Nbr_States = 355
+    PSL_Clock_Sensitivity = 356
+    PSL_EOS_Flag = 357
 
 
 Get_Boolean = libghdl.vhdl__nodes_meta__get_boolean
@@ -1340,6 +1342,12 @@ Has_Parameter =\
 Has_Parameter_2 =\
     libghdl.vhdl__nodes_meta__has_parameter_2
 
+Has_Parameter_3 =\
+    libghdl.vhdl__nodes_meta__has_parameter_3
+
+Has_Parameter_4 =\
+    libghdl.vhdl__nodes_meta__has_parameter_4
+
 Has_Attr_Chain =\
     libghdl.vhdl__nodes_meta__has_attr_chain