2014-01-01 03:54:24 +00:00
|
|
|
-- Copyright 2012-2014 Free Software Foundation, Inc.
|
2012-03-02 20:36:41 +00:00
|
|
|
--
|
|
|
|
-- 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
package Ops is
|
|
|
|
type Int is private;
|
|
|
|
|
|
|
|
function Make (X: Natural) return Int;
|
|
|
|
|
|
|
|
function "+" (I1, I2 : Int) return Int;
|
|
|
|
function "-" (I1, I2 : Int) return Int;
|
|
|
|
function "*" (I1, I2 : Int) return Int;
|
|
|
|
function "/" (I1, I2 : Int) return Int;
|
|
|
|
function "mod" (I1, I2 : Int) return Int;
|
|
|
|
function "rem" (I1, I2 : Int) return Int;
|
|
|
|
function "**" (I1, I2 : Int) return Int;
|
|
|
|
function "<" (I1, I2 : Int) return Boolean;
|
|
|
|
function "<=" (I1, I2 : Int) return Boolean;
|
|
|
|
function ">" (I1, I2 : Int) return Boolean;
|
|
|
|
function ">=" (I1, I2 : Int) return Boolean;
|
|
|
|
function "=" (I1, I2 : Int) return Boolean;
|
|
|
|
function "and" (I1, I2 : Int) return Int;
|
|
|
|
function "or" (I1, I2 : Int) return Int;
|
|
|
|
function "xor" (I1, I2 : Int) return Int;
|
|
|
|
function "&" (I1, I2 : Int) return Int;
|
|
|
|
function "abs" (I1 : Int) return Int;
|
|
|
|
function "not" (I1 : Int) return Int;
|
|
|
|
function "+" (I1 : Int) return Int;
|
|
|
|
function "-" (I1 : Int) return Int;
|
|
|
|
|
|
|
|
procedure Dummy (B1 : Boolean);
|
|
|
|
procedure Dummy (I1 : Int);
|
|
|
|
|
|
|
|
private
|
|
|
|
|
|
|
|
type IntRep is mod 2**31;
|
|
|
|
type Int is new IntRep;
|
|
|
|
|
|
|
|
end Ops;
|
|
|
|
|
|
|
|
|