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| author | Tristan Gingold <tgingold@free.fr> | 2020-08-02 09:26:44 +0200 |
|---|---|---|
| committer | Tristan Gingold <tgingold@free.fr> | 2020-08-03 19:05:59 +0200 |
| commit | ab2fd3d52f149efcc9cc66f0a0a5e378a1d63918 (patch) | |
| tree | ea3055f70f47b593b70a1f1af911bcb2946dc02f /src/vhdl/translate/translation.adb | |
| parent | 024086cfb9c965abc579aa7fb5efc3e63d39c6b5 (diff) | |
| download | ghdl-ab2fd3d52f149efcc9cc66f0a0a5e378a1d63918.tar.gz ghdl-ab2fd3d52f149efcc9cc66f0a0a5e378a1d63918.tar.bz2 ghdl-ab2fd3d52f149efcc9cc66f0a0a5e378a1d63918.zip | |
vhdl: handle force/release statements in translate and grt. For #1416
Diffstat (limited to 'src/vhdl/translate/translation.adb')
| -rw-r--r-- | src/vhdl/translate/translation.adb | 79 |
1 files changed, 62 insertions, 17 deletions
diff --git a/src/vhdl/translate/translation.adb b/src/vhdl/translate/translation.adb index b510a7ae5..165f57d43 100644 --- a/src/vhdl/translate/translation.adb +++ b/src/vhdl/translate/translation.adb @@ -809,17 +809,18 @@ package body Translation is Finish_Subprogram_Decl (Interfaces, Ghdl_Finalize_Register); end Initialize; - procedure Create_Signal_Subprograms - (Suffix : String; - Val_Type : O_Tnode; - Create_Signal : out O_Dnode; - Init_Signal : out O_Dnode; - Simple_Assign : out O_Dnode; - Start_Assign : out O_Dnode; - Next_Assign : out O_Dnode; - Associate_Value : out O_Dnode; - Add_Port_Driver : out O_Dnode; - Driving_Value : out O_Dnode) + procedure Create_Signal_Subprograms (Suffix : String; + Val_Type : O_Tnode; + Create_Signal : out O_Dnode; + Init_Signal : out O_Dnode; + Simple_Assign : out O_Dnode; + Start_Assign : out O_Dnode; + Next_Assign : out O_Dnode; + Associate_Value : out O_Dnode; + Add_Port_Driver : out O_Dnode; + Driving_Value : out O_Dnode; + Force_Drv : out O_Dnode; + Force_Eff : out O_Dnode) is Interfaces : O_Inter_List; Param : O_Dnode; @@ -910,6 +911,24 @@ package body Translation is O_Storage_External, Val_Type); New_Interface_Decl (Interfaces, Param, Wki_Sig, Ghdl_Signal_Ptr); Finish_Subprogram_Decl (Interfaces, Driving_Value); + + -- procedure __ghdl_signal_force_drv_XXX (sign : __ghdl_signal_ptr; + -- val : VAL_TYPE); + Start_Procedure_Decl + (Interfaces, Get_Identifier ("__ghdl_signal_force_drv_" & Suffix), + O_Storage_External); + New_Interface_Decl (Interfaces, Param, Wki_Sig, Ghdl_Signal_Ptr); + New_Interface_Decl (Interfaces, Param, Wki_Val, Val_Type); + Finish_Subprogram_Decl (Interfaces, Force_Drv); + + -- procedure __ghdl_signal_force_eff_XXX (sign : __ghdl_signal_ptr; + -- val : VAL_TYPE); + Start_Procedure_Decl + (Interfaces, Get_Identifier ("__ghdl_signal_force_eff_" & Suffix), + O_Storage_External); + New_Interface_Decl (Interfaces, Param, Wki_Sig, Ghdl_Signal_Ptr); + New_Interface_Decl (Interfaces, Param, Wki_Val, Val_Type); + Finish_Subprogram_Decl (Interfaces, Force_Eff); end Create_Signal_Subprograms; -- procedure __ghdl_image_NAME (res : std_string_ptr_node; @@ -1574,7 +1593,9 @@ package body Translation is Ghdl_Signal_Next_Assign_E8, Ghdl_Signal_Associate_E8, Ghdl_Signal_Add_Port_Driver_E8, - Ghdl_Signal_Driving_Value_E8); + Ghdl_Signal_Driving_Value_E8, + Ghdl_Signal_Force_Drv_E8, + Ghdl_Signal_Force_Eff_E8); -- function __ghdl_create_signal_e32 (init_val : ghdl_i32_type) -- return __ghdl_signal_ptr; @@ -1588,7 +1609,9 @@ package body Translation is Ghdl_Signal_Next_Assign_E32, Ghdl_Signal_Associate_E32, Ghdl_Signal_Add_Port_Driver_E32, - Ghdl_Signal_Driving_Value_E32); + Ghdl_Signal_Driving_Value_E32, + Ghdl_Signal_Force_Drv_E32, + Ghdl_Signal_Force_Eff_E32); -- function __ghdl_create_signal_b1 (init_val : ghdl_bool_type) -- return __ghdl_signal_ptr; @@ -1602,7 +1625,9 @@ package body Translation is Ghdl_Signal_Next_Assign_B1, Ghdl_Signal_Associate_B1, Ghdl_Signal_Add_Port_Driver_B1, - Ghdl_Signal_Driving_Value_B1); + Ghdl_Signal_Driving_Value_B1, + Ghdl_Signal_Force_Drv_B1, + Ghdl_Signal_Force_Eff_B1); Create_Signal_Subprograms ("i32", Ghdl_I32_Type, Ghdl_Create_Signal_I32, @@ -1612,7 +1637,9 @@ package body Translation is Ghdl_Signal_Next_Assign_I32, Ghdl_Signal_Associate_I32, Ghdl_Signal_Add_Port_Driver_I32, - Ghdl_Signal_Driving_Value_I32); + Ghdl_Signal_Driving_Value_I32, + Ghdl_Signal_Force_Drv_I32, + Ghdl_Signal_Force_Eff_I32); Create_Signal_Subprograms ("f64", Ghdl_Real_Type, Ghdl_Create_Signal_F64, @@ -1622,7 +1649,9 @@ package body Translation is Ghdl_Signal_Next_Assign_F64, Ghdl_Signal_Associate_F64, Ghdl_Signal_Add_Port_Driver_F64, - Ghdl_Signal_Driving_Value_F64); + Ghdl_Signal_Driving_Value_F64, + Ghdl_Signal_Force_Drv_F64, + Ghdl_Signal_Force_Eff_F64); Create_Signal_Subprograms ("i64", Ghdl_I64_Type, Ghdl_Create_Signal_I64, @@ -1632,7 +1661,23 @@ package body Translation is Ghdl_Signal_Next_Assign_I64, Ghdl_Signal_Associate_I64, Ghdl_Signal_Add_Port_Driver_I64, - Ghdl_Signal_Driving_Value_I64); + Ghdl_Signal_Driving_Value_I64, + Ghdl_Signal_Force_Drv_I64, + Ghdl_Signal_Force_Eff_I64); + + -- procedure __ghdl_signal_release_drv (sig : __ghdl_signal_ptr); + Start_Procedure_Decl + (Interfaces, Get_Identifier ("__ghdl_signal_release_drv"), + O_Storage_External); + New_Interface_Decl (Interfaces, Param, Wki_Sig, Ghdl_Signal_Ptr); + Finish_Subprogram_Decl (Interfaces, Ghdl_Signal_Release_Drv); + + -- procedure __ghdl_signal_release_eff (sig : __ghdl_signal_ptr); + Start_Procedure_Decl + (Interfaces, Get_Identifier ("__ghdl_signal_release_eff"), + O_Storage_External); + New_Interface_Decl (Interfaces, Param, Wki_Sig, Ghdl_Signal_Ptr); + Finish_Subprogram_Decl (Interfaces, Ghdl_Signal_Release_Eff); -- procedure __ghdl_process_add_sensitivity (sig : __ghdl_signal_ptr); Start_Procedure_Decl |