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-- Ada bindings for GCC internals. -*- Ada -*-
-- Copyright (C) 2002, 2003, 2004, 2005 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 Agcc.Hwint; use Agcc.Hwint;
with Agcc.Machmode; use Agcc.Machmode;
package Agcc.Real is
pragma Preelaborate (Agcc.Real);
type REAL_VALUE_TYPE is private;
function REAL_VALUE_ATOF (S : System.Address; M : Machine_Mode)
return REAL_VALUE_TYPE;
function REAL_VALUE_LDEXP (X : REAL_VALUE_TYPE; N : Integer)
return REAL_VALUE_TYPE;
procedure REAL_VALUE_FROM_INT (D : System.Address;
Lo, Hi : HOST_WIDE_INT;
Mode : Machine_Mode);
private
@real
-- FIXME: check about the convention on other machines.
pragma Convention (C_Pass_By_Copy, REAL_VALUE_TYPE);
pragma Import (C, REAL_VALUE_ATOF, "get_REAL_VALUE_ATOF");
pragma Import (C, REAL_VALUE_LDEXP, "get_REAL_VALUE_LDEXP");
pragma Import (C, REAL_VALUE_FROM_INT, "get_REAL_VALUE_FROM_INT");
end Agcc.Real;
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