------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- S Y S T E M . F O R E _ F I X E D _ 6 4 -- -- -- -- S p e c -- -- -- -- Copyright (C) 2020-2022, 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 -- -- . -- -- -- -- 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 routine used for the 'Fore attribute for ordinary -- fixed point types up to 64-bit small and mantissa. with Interfaces; with System.Arith_64; with System.Fore_F; package System.Fore_Fixed_64 is pragma Pure; subtype Int64 is Interfaces.Integer_64; package Impl is new Fore_F (Int64, Arith_64.Scaled_Divide64); function Fore_Fixed64 (Lo, Hi, Num, Den : Int64; Scale : Integer) return Natural renames Impl.Fore_Fixed; end System.Fore_Fixed_64;