70 lines
3.2 KiB
Ada
70 lines
3.2 KiB
Ada
|
------------------------------------------------------------------------------
|
||
|
|
-- --
|
||
|
|
-- GNAT RUN-TIME COMPONENTS --
|
||
|
|
-- --
|
||
|
|
-- S Y S T E M . I M G _ F I X E D _ 6 4 --
|
||
|
|
-- --
|
||
|
|
-- S p e c --
|
||
|
|
-- --
|
||
|
|
-- Copyright (C) 2020, Free Software Foundation, Inc. --
|
||
|
|
-- --
|
||
|
|
-- GNAT is free software; you can redistribute it and/or modify it under --
|
||
|
|
-- terms of the GNU General Public License as published by the Free Soft- --
|
||
|
|
-- ware Foundation; either version 3, or (at your option) any later ver- --
|
||
|
|
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
||
|
|
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
||
|
|
-- or FITNESS FOR A PARTICULAR PURPOSE. --
|
||
|
|
-- --
|
||
|
|
-- As a special exception under Section 7 of GPL version 3, you are granted --
|
||
|
|
-- additional permissions described in the GCC Runtime Library Exception, --
|
||
|
|
-- version 3.1, as published by the Free Software Foundation. --
|
||
|
|
-- --
|
||
|
|
-- You should have received a copy of the GNU General Public License and --
|
||
|
|
-- a copy of the GCC Runtime Library Exception along with this program; --
|
||
|
|
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
||
|
|
-- <http://www.gnu.org/licenses/>. --
|
||
|
|
-- --
|
||
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
||
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
||
|
|
-- --
|
||
|
|
------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
-- This package contains the routines for supporting the Image attribute for
|
||
|
|
-- ordinary fixed point types up to 64-bit small and mantissa.
|
||
|
|
|
||
|
|
with Interfaces;
|
||
|
|
with System.Arith_64;
|
||
|
|
with System.Image_F;
|
||
|
|
|
||
|
|
package System.Img_Fixed_64 is
|
||
|
|
pragma Pure;
|
||
|
|
|
||
|
|
subtype Int64 is Interfaces.Integer_64;
|
||
|
|
|
||
|
|
package Impl is new Image_F (Int64, Arith_64.Scaled_Divide64);
|
||
|
|
|
||
|
|
procedure Image_Fixed64
|
||
|
|
(V : Int64;
|
||
|
|
S : in out String;
|
||
|
|
P : out Natural;
|
||
|
|
Num : Int64;
|
||
|
|
Den : Int64;
|
||
|
|
For0 : Natural;
|
||
|
|
Aft0 : Natural)
|
||
|
|
renames Impl.Image_Fixed;
|
||
|
|
|
||
|
|
procedure Set_Image_Fixed64
|
||
|
|
(V : Int64;
|
||
|
|
S : in out String;
|
||
|
|
P : in out Natural;
|
||
|
|
Num : Int64;
|
||
|
|
Den : Int64;
|
||
|
|
For0 : Natural;
|
||
|
|
Aft0 : Natural;
|
||
|
|
Fore : Natural;
|
||
|
|
Aft : Natural;
|
||
|
|
Exp : Natural)
|
||
|
|
renames Impl.Set_Image_Fixed;
|
||
|
|
|
||
|
|
end System.Img_Fixed_64;
|