------------------------------------------------------------------------------
-- --
--- GNAT RUNTIME COMPONENTS --
+-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . P A C K _ 1 7 --
-- --
-- S p e c --
-- --
--- $Revision: 1.2 $ --
--- --
--- Copyright (C) 1992-1999 Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2014, 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 2, or (at your option) any later ver- --
+-- 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. See the GNU General Public License --
--- for more details. You should have received a copy of the GNU General --
--- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1707, USA. --
--- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
+-- 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. --
--- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- Handling of packed arrays with Component_Size = 17
package System.Pack_17 is
-pragma Preelaborate (Pack_17);
+ pragma Preelaborate;
Bits : constant := 17;
type Bits_17 is mod 2 ** Bits;
for Bits_17'Size use Bits;
- function Get_17 (Arr : System.Address; N : Natural) return Bits_17;
+ -- In all subprograms below, Rev_SSO is set True if the array has the
+ -- non-default scalar storage order.
+
+ function Get_17
+ (Arr : System.Address;
+ N : Natural;
+ Rev_SSO : Boolean) return Bits_17 with Inline;
-- Arr is the address of the packed array, N is the zero-based
-- subscript. This element is extracted and returned.
- procedure Set_17 (Arr : System.Address; N : Natural; E : Bits_17);
+ procedure Set_17
+ (Arr : System.Address;
+ N : Natural;
+ E : Bits_17;
+ 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.
projects / gcc.git / blobdiff