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|
-- Values in synthesis.
-- Copyright (C) 2017 Tristan Gingold
--
-- This file is part of GHDL.
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
-- MA 02110-1301, USA.
with Simple_IO; use Simple_IO;
with Utils_IO; use Utils_IO;
with Vhdl.Nodes; use Vhdl.Nodes;
package body Synth.Values.Debug is
procedure Debug_Bound (Bnd : Bound_Type) is
begin
Put_Int32 (Bnd.Left);
Put (' ');
case Bnd.Dir is
when Iir_To =>
Put ("to");
when Iir_Downto =>
Put ("downto");
end case;
Put (' ');
Put_Int32 (Bnd.Right);
Put (" [");
Put_Uns32 (Bnd.Len);
Put (']');
end Debug_Bound;
procedure Debug_Memtyp (M : Memtyp) is
begin
case M.Typ.Kind is
when Type_Bit
| Type_Logic =>
Put ("bit/logic");
when Type_Vector =>
Put ("vector (");
Debug_Bound (M.Typ.Vbound);
Put ("): ");
for I in 1 .. M.Typ.Vbound.Len loop
Put_Uns32 (Uns32 (Read_U8 (M.Mem + Size_Type (I - 1))));
end loop;
when Type_Array =>
Put ("arr (");
for I in 1 .. M.Typ.Abounds.Ndim loop
if I > 1 then
Put (", ");
end if;
Debug_Bound (M.Typ.Abounds.D (I));
end loop;
Put ("): ");
for I in 1 .. Get_Array_Flat_Length (M.Typ) loop
if I > 1 then
Put (", ");
end if;
Debug_Memtyp
((M.Typ.Arr_El, M.Mem + Size_Type (I - 1) * M.Typ.Arr_El.Sz));
end loop;
when Type_Record =>
Put ("rec: (");
for I in M.Typ.Rec.E'Range loop
if I > 1 then
Put (", ");
end if;
Debug_Memtyp
((M.Typ.Rec.E (I).Typ, M.Mem + M.Typ.Rec.E (I).Moff));
end loop;
Put (")");
when Type_Discrete =>
Put ("discrete: ");
Put_Int64 (Read_Discrete (M));
when Type_Access =>
Put ("access");
when Type_File =>
Put ("file");
when Type_Float =>
Put ("float");
when Type_Slice =>
Put ("slice");
when Type_Unbounded_Vector =>
Put ("unbounded vector");
when Type_Unbounded_Array =>
Put ("unbounded array");
end case;
New_Line;
end Debug_Memtyp;
procedure Debug_Valtyp (V : Valtyp) is
begin
Debug_Memtyp (Get_Memtyp (V));
end Debug_Valtyp;
end Synth.Values.Debug;
|
