diff options
Diffstat (limited to 'src/vhdl/translate')
-rw-r--r-- | src/vhdl/translate/trans-chap2.adb | 118 | ||||
-rw-r--r-- | src/vhdl/translate/trans-chap2.ads | 2 | ||||
-rw-r--r-- | src/vhdl/translate/trans-chap4.adb | 20 |
3 files changed, 105 insertions, 35 deletions
diff --git a/src/vhdl/translate/trans-chap2.adb b/src/vhdl/translate/trans-chap2.adb index cd84d4168..479d6a1df 100644 --- a/src/vhdl/translate/trans-chap2.adb +++ b/src/vhdl/translate/trans-chap2.adb @@ -844,8 +844,10 @@ package body Trans.Chap2 is Push_Instance_Factory (Info.Package_Spec_Scope'Access); Chap4.Translate_Generic_Chain (Header); Chap4.Translate_Declaration_Chain (Decl); - Info.Package_Elab_Var := Create_Var - (Create_Var_Identifier ("ELABORATED"), Ghdl_Bool_Type); + if not Is_Nested_Package (Decl) then + Info.Package_Elab_Var := Create_Var + (Create_Var_Identifier ("ELABORATED"), Ghdl_Bool_Type); + end if; Pop_Instance_Factory (Info.Package_Spec_Scope'Access); -- Name the spec instance and create a pointer. @@ -973,18 +975,44 @@ package body Trans.Chap2 is (Bod : Iir_Package_Body; What : Subprg_Translate_Kind) is Spec : constant Iir := Get_Package (Bod); + Is_Uninst : constant Boolean := Is_Uninstantiated_Package (Spec); + Info : constant Ortho_Info_Acc := Get_Info (Spec); + Prev_Subprg_Instance : Subprgs.Subprg_Instance_Stack; Mark : Id_Mark_Type; begin - if Is_Uninstantiated_Package (Spec) then - if Get_Macro_Expanded_Flag (Spec) then - return; + if Is_Uninst and then Get_Macro_Expanded_Flag (Spec) then + -- Nothing to do for macro-expanded packages. + return; + end if; + + Push_Identifier_Prefix (Mark, Get_Identifier (Spec)); + + if Is_Uninst then + -- An extra parameter for the package instance needs to be added + -- to the subprograms. + Subprgs.Push_Subprg_Instance + (Info.Package_Body_Scope'Access, Info.Package_Body_Ptr_Type, + Wki_Instance, Prev_Subprg_Instance); + + -- For nested package, this will be translated when translating + -- subprograms. + Set_Scope_Via_Field (Info.Package_Spec_Scope, + Info.Package_Spec_Field, + Info.Package_Body_Scope'Access); + end if; + + Chap4.Translate_Declaration_Chain_Subprograms (Bod, What); + + if Is_Uninst then + Clear_Scope (Info.Package_Spec_Scope); + Subprgs.Pop_Subprg_Instance (Wki_Instance, Prev_Subprg_Instance); + + if What in Subprg_Translate_Body then + Elab_Package_Body (Spec, Bod); end if; - raise Internal_Error; - else - Push_Identifier_Prefix (Mark, Get_Identifier (Spec)); - Chap4.Translate_Declaration_Chain_Subprograms (Bod, What); - Pop_Identifier_Prefix (Mark); end if; + + Pop_Identifier_Prefix (Mark); end Translate_Package_Body_Subprograms; procedure Translate_Package_Declaration (Decl : Iir_Package_Declaration) @@ -1224,12 +1252,14 @@ package body Trans.Chap2 is -- If the package was already elaborated, return now, -- else mark the package as elaborated. - Start_If_Stmt (If_Blk, New_Value (Get_Var (Info.Package_Elab_Var))); - New_Return_Stmt; - New_Else_Stmt (If_Blk); - New_Assign_Stmt (Get_Var (Info.Package_Elab_Var), - New_Lit (Ghdl_Bool_True_Node)); - Finish_If_Stmt (If_Blk); + if Info.Package_Elab_Var /= Null_Var then + Start_If_Stmt (If_Blk, New_Value (Get_Var (Info.Package_Elab_Var))); + New_Return_Stmt; + New_Else_Stmt (If_Blk); + New_Assign_Stmt (Get_Var (Info.Package_Elab_Var), + New_Lit (Ghdl_Bool_True_Node)); + Finish_If_Stmt (If_Blk); + end if; -- Elab Spec. Start_Association (Constr, Info.Package_Elab_Spec_Subprg); @@ -1237,7 +1267,10 @@ package body Trans.Chap2 is New_Procedure_Call (Constr); if Bod /= Null_Iir then - Elab_Dependence (Get_Design_Unit (Bod)); + if not Is_Nested_Package (Bod) then + Elab_Dependence (Get_Design_Unit (Bod)); + end if; + Open_Temp; Chap4.Elab_Declaration_Chain (Bod, Final); Close_Temp; @@ -1803,6 +1836,57 @@ package body Trans.Chap2 is Pop_Identifier_Prefix (Mark); end Translate_Package_Instantiation_Declaration; + procedure Translate_Package_Instantiation_Declaration_Subprograms + (Inst : Iir; What : Subprg_Translate_Kind) is + begin + if Get_Macro_Expanded_Flag (Get_Uninstantiated_Package_Decl (Inst)) then + declare + Bod : constant Iir := Get_Instance_Package_Body (Inst); + Mark : Id_Mark_Type; + begin + Push_Identifier_Prefix (Mark, Get_Identifier (Inst)); + Chap4.Translate_Declaration_Chain_Subprograms (Inst, What); + if Is_Valid (Bod) + and then Global_Storage /= O_Storage_External + and then Get_Immediate_Body_Flag (Inst) + then + Chap4.Translate_Declaration_Chain_Subprograms (Bod, What); + end if; + Pop_Identifier_Prefix (Mark); + end; + else + if What in Subprg_Translate_Spec then + -- Update info for subprgs. + declare + El : Iir; + begin + El := Get_Declaration_Chain (Inst); + while El /= Null_Iir loop + case Get_Kind (El) is + when Iir_Kind_Function_Declaration + | Iir_Kind_Procedure_Declaration => + declare + Orig : constant Iir := + Vhdl.Sem_Inst.Get_Origin (El); + pragma Assert (Orig /= Null_Iir); + Orig_Info : constant Ortho_Info_Acc := + Get_Info (Orig); + Info : constant Ortho_Info_Acc := Get_Info (El); + begin + if False then + Info.Subprg_Node := Orig_Info.Subprg_Node; + end if; + end; + when others => + null; + end case; + El := Get_Chain (El); + end loop; + end; + end if; + end if; + end Translate_Package_Instantiation_Declaration_Subprograms; + procedure Translate_Package_Instantiation_Declaration_Unit (Inst : Iir) is Spec : constant Iir := Get_Uninstantiated_Package_Decl (Inst); diff --git a/src/vhdl/translate/trans-chap2.ads b/src/vhdl/translate/trans-chap2.ads index 6aae49895..155b91487 100644 --- a/src/vhdl/translate/trans-chap2.ads +++ b/src/vhdl/translate/trans-chap2.ads @@ -44,6 +44,8 @@ package Trans.Chap2 is (Decl : Iir_Package_Declaration; What : Subprg_Translate_Kind); procedure Translate_Package_Body_Subprograms (Bod : Iir_Package_Body; What : Subprg_Translate_Kind); + procedure Translate_Package_Instantiation_Declaration_Subprograms + (Inst : Iir; What : Subprg_Translate_Kind); procedure Elab_Package_Declaration (Spec : Iir); procedure Elab_Package_Body (Spec : Iir_Package_Declaration; Bod : Iir); procedure Elab_Package_Instantiation_Declaration (Inst : Iir); diff --git a/src/vhdl/translate/trans-chap4.adb b/src/vhdl/translate/trans-chap4.adb index 4e49b14dd..2c33231c4 100644 --- a/src/vhdl/translate/trans-chap4.adb +++ b/src/vhdl/translate/trans-chap4.adb @@ -2697,24 +2697,8 @@ package body Trans.Chap4 is when Iir_Kind_Package_Body => Chap2.Translate_Package_Body_Subprograms (El, What); when Iir_Kind_Package_Instantiation_Declaration => - if Get_Macro_Expanded_Flag - (Get_Uninstantiated_Package_Decl (El)) - then - declare - Bod : constant Iir := Get_Instance_Package_Body (El); - Mark : Id_Mark_Type; - begin - Push_Identifier_Prefix (Mark, Get_Identifier (El)); - Translate_Declaration_Chain_Subprograms (El, What); - if Is_Valid (Bod) - and then Global_Storage /= O_Storage_External - and then Get_Immediate_Body_Flag (El) - then - Translate_Declaration_Chain_Subprograms (Bod, What); - end if; - Pop_Identifier_Prefix (Mark); - end; - end if; + Chap2.Translate_Package_Instantiation_Declaration_Subprograms + (El, What); when Iir_Kind_Package_Instantiation_Body => declare Mark : Id_Mark_Type; |