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-- Mcode back-end for ortho.
-- Copyright (C) 2006 Tristan Gingold
--
-- GHDL 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, or (at your option) any later
-- version.
--
-- GHDL 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 GCC; see the file COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
with Ada.Text_IO;
with Ortho_Code.Debug;
with Ortho_Ident;
-- with Binary_File;
package body Ortho_Mcode is
procedure New_Debug_Line_Decl (Line : Natural)
is
pragma Unreferenced (Line);
begin
null;
end New_Debug_Line_Decl;
procedure New_Debug_Comment_Decl (Comment : String)
is
pragma Unreferenced (Comment);
begin
null;
end New_Debug_Comment_Decl;
procedure New_Debug_Comment_Stmt (Comment : String)
is
pragma Unreferenced (Comment);
begin
null;
end New_Debug_Comment_Stmt;
procedure Start_Const_Value (Const : in out O_Dnode)
is
pragma Unreferenced (Const);
begin
null;
end Start_Const_Value;
procedure Finish_Const_Value (Const : in out O_Dnode; Val : O_Cnode)
is
pragma Warnings (Off, Const);
begin
New_Const_Value (Const, Val);
end Finish_Const_Value;
function New_Obj_Value (Obj : O_Dnode) return O_Enode is
begin
return New_Value (New_Obj (Obj));
end New_Obj_Value;
function New_Constrained_Array_Type (Atype : O_Tnode; Length : O_Cnode)
return O_Tnode
is
L_Type : O_Tnode;
begin
L_Type := Get_Const_Type (Length);
if Get_Type_Kind (L_Type) /= OT_Unsigned then
raise Syntax_Error;
end if;
return New_Constrained_Array_Type (Atype, Get_Const_U32 (Length));
end New_Constrained_Array_Type;
procedure Init is
begin
-- Create an anonymous pointer type.
if New_Access_Type (O_Tnode_Null) /= O_Tnode_Ptr then
raise Program_Error;
end if;
-- Do not finish the access, since this creates an infinite recursion
-- in gdb (at least for GDB 6.3).
--Finish_Access_Type (O_Tnode_Ptr, O_Tnode_Ptr);
Ortho_Code.Abi.Init;
end Init;
procedure Finish is
begin
if False then
Ortho_Code.Decls.Disp_All_Decls;
--Ortho_Code.Exprs.Disp_All_Enode;
end if;
Ortho_Code.Abi.Finish;
if Debug.Flag_Debug_Stat then
Ada.Text_IO.Put_Line ("Statistics:");
Ortho_Code.Exprs.Disp_Stats;
Ortho_Code.Decls.Disp_Stats;
Ortho_Code.Types.Disp_Stats;
Ortho_Code.Consts.Disp_Stats;
Ortho_Ident.Disp_Stats;
-- Binary_File.Disp_Stats;
end if;
end Finish;
procedure Free_All is
begin
Ortho_Code.Types.Finish;
Ortho_Code.Exprs.Finish;
Ortho_Code.Consts.Finish;
Ortho_Code.Decls.Finish;
Ortho_Ident.Finish;
end Free_All;
end Ortho_Mcode;
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