diff options
Diffstat (limited to 'src/vhdl/translate/trans-chap1.adb')
-rw-r--r-- | src/vhdl/translate/trans-chap1.adb | 59 |
1 files changed, 46 insertions, 13 deletions
diff --git a/src/vhdl/translate/trans-chap1.adb b/src/vhdl/translate/trans-chap1.adb index b9f00ddee..c54c6aa13 100644 --- a/src/vhdl/translate/trans-chap1.adb +++ b/src/vhdl/translate/trans-chap1.adb @@ -27,6 +27,7 @@ with Trans.Chap7; with Trans.Chap9; with Trans.Rtis; with Trans.Helpers2; use Trans.Helpers2; +with Name_Table; package body Trans.Chap1 is use Trans.Helpers; @@ -263,6 +264,28 @@ package body Trans.Chap1 is Rtis.Generate_Unit (Arch); end if; + -- Default configuration + declare + Default_Config : constant Iir := + Get_Default_Configuration_Declaration (Arch); + Config_Mark : Id_Mark_Type; + begin + -- In case of direct and recursive instantiation, the default + -- configuration may be needed while translating the architecture. + -- So translate the declarations of the default configuration before + -- translating the architecture. + if Default_Config /= Null_Iir + and then Get_Configuration_Done_Flag (Default_Config) + then + Push_Identifier_Prefix + (Config_Mark, Name_Table.Get_Identifier ("DEFAULT_CONFIG")); + Translate_Configuration_Declaration_Decl + (Get_Library_Unit + (Get_Default_Configuration_Declaration (Arch))); + Pop_Identifier_Prefix (Config_Mark); + end if; + end; + if Global_Storage = O_Storage_External then return; end if; @@ -384,7 +407,8 @@ package body Trans.Chap1 is if Block /= Null_Iir then Push_Identifier_Prefix (Mark2, "CONFIG"); - Translate_Configuration_Declaration (Cfg); + Translate_Configuration_Declaration_Decl (Cfg); + Translate_Configuration_Declaration_Body (Cfg); Pop_Identifier_Prefix (Mark2); Conf_Override := Cfg; Conf_Info := Get_Info (Cfg); @@ -853,7 +877,7 @@ package body Trans.Chap1 is end loop; end Translate_Block_Configuration_Calls; - procedure Translate_Configuration_Declaration (Config : Iir) + procedure Translate_Configuration_Declaration_Decl (Config : Iir) is Block_Config : constant Iir_Block_Configuration := Get_Block_Configuration (Config); @@ -862,27 +886,36 @@ package body Trans.Chap1 is Arch_Info : constant Block_Info_Acc := Get_Info (Arch); Interface_List : O_Inter_List; Config_Info : Config_Info_Acc; - Instance : O_Dnode; - Num : Iir_Int32; - Final : Boolean; begin - if Get_Kind (Config) = Iir_Kind_Configuration_Declaration then - Chap4.Translate_Declaration_Chain (Config); - end if; - Config_Info := Add_Info (Config, Kind_Config); -- Configurator. Start_Procedure_Decl (Interface_List, Create_Identifier, Global_Storage); - New_Interface_Decl (Interface_List, Instance, Wki_Instance, - Arch_Info.Block_Decls_Ptr_Type); + New_Interface_Decl (Interface_List, Config_Info.Config_Instance, + Wki_Instance, Arch_Info.Block_Decls_Ptr_Type); Finish_Subprogram_Decl (Interface_List, Config_Info.Config_Subprg); + end Translate_Configuration_Declaration_Decl; + procedure Translate_Configuration_Declaration_Body (Config : Iir) + is + Block_Config : constant Iir_Block_Configuration := + Get_Block_Configuration (Config); + Arch : constant Iir_Architecture_Body := + Strip_Denoting_Name (Get_Block_Specification (Block_Config)); + Arch_Info : constant Block_Info_Acc := Get_Info (Arch); + Config_Info : constant Config_Info_Acc := Get_Info (Config); + Num : Iir_Int32; + Final : Boolean; + begin if Global_Storage = O_Storage_External then return; end if; + if Get_Kind (Config) = Iir_Kind_Configuration_Declaration then + Chap4.Translate_Declaration_Chain (Config); + end if; + -- Declare subprograms for configuration. Num := 0; Translate_Block_Configuration_Decls (Block_Config, Arch, Arch, Num); @@ -891,7 +924,7 @@ package body Trans.Chap1 is Start_Subprogram_Body (Config_Info.Config_Subprg); Push_Local_Factory; - Push_Architecture_Scope (Arch, Instance); + Push_Architecture_Scope (Arch, Config_Info.Config_Instance); if Get_Kind (Config) = Iir_Kind_Configuration_Declaration then Open_Temp; @@ -907,5 +940,5 @@ package body Trans.Chap1 is Pop_Architecture_Scope (Arch); Pop_Local_Factory; Finish_Subprogram_Body; - end Translate_Configuration_Declaration; + end Translate_Configuration_Declaration_Body; end Trans.Chap1; |