Mercurial > hg > CbC > CbC_gcc
diff gcc/ada/libgnat/s-pack35.ads @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/ada/libgnat/s-pack35.ads Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,60 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- S Y S T E M . P A C K _ 3 5 -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1992-2017, 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. -- +-- -- +------------------------------------------------------------------------------ + +-- Handling of packed arrays with Component_Size = 35 + +package System.Pack_35 is + pragma Preelaborate; + + Bits : constant := 35; + + type Bits_35 is mod 2 ** Bits; + for Bits_35'Size use Bits; + + -- In all subprograms below, Rev_SSO is set True if the array has the + -- non-default scalar storage order. + + function Get_35 + (Arr : System.Address; + N : Natural; + Rev_SSO : Boolean) return Bits_35 with Inline; + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is extracted and returned. + + procedure Set_35 + (Arr : System.Address; + N : Natural; + E : Bits_35; + Rev_SSO : Boolean) with Inline; + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is set to the given value. + +end System.Pack_35;