diff options
author | Jing Yu <jingyu@google.com> | 2009-11-05 15:11:04 -0800 |
---|---|---|
committer | Jing Yu <jingyu@google.com> | 2009-11-05 15:11:04 -0800 |
commit | df62c1c110e8532b995b23540b7e3695729c0779 (patch) | |
tree | dbbd4cbdb50ac38011e058a2533ee4c3168b0205 /gcc-4.4.0/gcc/ada/s-pack10.ads | |
parent | 8d401cf711539af5a2f78d12447341d774892618 (diff) | |
download | toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.tar.gz toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.tar.bz2 toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.zip |
Check in gcc sources for prebuilt toolchains in Eclair.
Diffstat (limited to 'gcc-4.4.0/gcc/ada/s-pack10.ads')
-rw-r--r-- | gcc-4.4.0/gcc/ada/s-pack10.ads | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/ada/s-pack10.ads b/gcc-4.4.0/gcc/ada/s-pack10.ads new file mode 100644 index 000000000..fcd1d127d --- /dev/null +++ b/gcc-4.4.0/gcc/ada/s-pack10.ads @@ -0,0 +1,60 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- S Y S T E M . P A C K _ 1 0 -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1992-2009, 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 = 10 + +package System.Pack_10 is + pragma Preelaborate; + + Bits : constant := 10; + + type Bits_10 is mod 2 ** Bits; + for Bits_10'Size use Bits; + + function Get_10 (Arr : System.Address; N : Natural) return Bits_10; + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is extracted and returned. + + procedure Set_10 (Arr : System.Address; N : Natural; E : Bits_10); + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is set to the given value. + + function GetU_10 (Arr : System.Address; N : Natural) return Bits_10; + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is extracted and returned. This version + -- is used when Arr may represent an unaligned address. + + procedure SetU_10 (Arr : System.Address; N : Natural; E : Bits_10); + -- Arr is the address of the packed array, N is the zero-based + -- subscript. This element is set to the given value. This version + -- is used when Arr may represent an unaligned address + +end System.Pack_10; |