diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/synth/netlists-builders.adb | 9 | ||||
| -rw-r--r-- | src/synth/netlists-gates.ads | 42 | ||||
| -rw-r--r-- | src/synth/synth-oper.adb | 3 |
3 files changed, 30 insertions, 24 deletions
diff --git a/src/synth/netlists-builders.adb b/src/synth/netlists-builders.adb index e35c34b49..fb54805eb 100644 --- a/src/synth/netlists-builders.adb +++ b/src/synth/netlists-builders.adb @@ -417,10 +417,15 @@ package body Netlists.Builders is Get_Identifier ("add"), Id_Add); Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Sub), Get_Identifier ("sub"), Id_Sub); - Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Smul), - Get_Identifier ("smul"), Id_Smul); Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Umul), Get_Identifier ("umul"), Id_Umul); + Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Smul), + Get_Identifier ("smul"), Id_Smul); + Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Umod), + Get_Identifier ("umod"), Id_Umod); + Create_Dyadic_Module (Design, Res.M_Dyadic (Id_Smod), + Get_Identifier ("smod"), Id_Smod); + Create_Dyadic_Module (Design, Res.M_Shift_Rotate (Id_Lsl), Get_Identifier ("lsl"), Id_Lsl); Create_Dyadic_Module (Design, Res.M_Shift_Rotate (Id_Lsr), diff --git a/src/synth/netlists-gates.ads b/src/synth/netlists-gates.ads index e9c153c97..44afec700 100644 --- a/src/synth/netlists-gates.ads +++ b/src/synth/netlists-gates.ads @@ -35,46 +35,48 @@ package Netlists.Gates is Id_Sub : constant Module_Id := 10; Id_Umul : constant Module_Id := 11; Id_Smul : constant Module_Id := 12; + Id_Umod : constant Module_Id := 13; + Id_Smod : constant Module_Id := 14; - subtype Dyadic_Module_Id is Module_Id range Id_And .. Id_Smul; + subtype Dyadic_Module_Id is Module_Id range Id_And .. Id_Smod; -- Logical and arithmetic shifts. -- FIXME: clarify right operand: width, large values - Id_Lsl : constant Module_Id := 13; - Id_Lsr : constant Module_Id := 14; - Id_Asr : constant Module_Id := 15; + Id_Lsl : constant Module_Id := 20; + Id_Lsr : constant Module_Id := 21; + Id_Asr : constant Module_Id := 22; subtype Shift_Module_Id is Module_Id range Id_Lsl .. Id_Asr; -- Rotations. -- FIXME: clarify right operand. - Id_Rol : constant Module_Id := 16; - Id_Ror : constant Module_Id := 17; + Id_Rol : constant Module_Id := 23; + Id_Ror : constant Module_Id := 24; subtype Rotate_Module_Id is Module_Id range Id_Lsl .. Id_Asr; subtype Shift_Rotate_Module_Id is Module_Id range Id_Lsl .. Id_Ror; - Id_Not : constant Module_Id := 18; - Id_Neg : constant Module_Id := 19; + Id_Not : constant Module_Id := 25; + Id_Neg : constant Module_Id := 26; subtype Monadic_Module_Id is Module_Id range Id_Not .. Id_Neg; - Id_Eq : constant Module_Id := 21; - Id_Ne : constant Module_Id := 22; - Id_Ule : constant Module_Id := 23; - Id_Sle : constant Module_Id := 24; - Id_Ult : constant Module_Id := 25; - Id_Slt : constant Module_Id := 26; - Id_Uge : constant Module_Id := 27; - Id_Sge : constant Module_Id := 28; - Id_Ugt : constant Module_Id := 29; - Id_Sgt : constant Module_Id := 30; + Id_Eq : constant Module_Id := 27; + Id_Ne : constant Module_Id := 28; + Id_Ule : constant Module_Id := 29; + Id_Sle : constant Module_Id := 30; + Id_Ult : constant Module_Id := 31; + Id_Slt : constant Module_Id := 32; + Id_Uge : constant Module_Id := 33; + Id_Sge : constant Module_Id := 34; + Id_Ugt : constant Module_Id := 35; + Id_Sgt : constant Module_Id := 36; subtype Compare_Module_Id is Module_Id range Id_Eq .. Id_Sgt; - Id_Red_And : constant Module_Id := 31; - Id_Red_Or : constant Module_Id := 32; + Id_Red_And : constant Module_Id := 37; + Id_Red_Or : constant Module_Id := 38; subtype Reduce_Module_Id is Module_Id range Id_Red_And .. Id_Red_Or; diff --git a/src/synth/synth-oper.adb b/src/synth/synth-oper.adb index a3c76a728..b61b027ff 100644 --- a/src/synth/synth-oper.adb +++ b/src/synth/synth-oper.adb @@ -628,8 +628,7 @@ package body Synth.Oper is (Left.Scal mod Right.Scal, Get_Value_Type (Syn_Inst, Get_Type (Expr))); else - Error_Msg_Synth (+Expr, "non-constant mod not supported"); - return null; + return Synth_Int_Dyadic (Id_Smod); end if; when Iir_Predefined_Integer_Rem => if Is_Const (Left) and then Is_Const (Right) then |