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Diffstat (limited to 'gcc/ada/i-cexten.ads')
| -rw-r--r-- | gcc/ada/i-cexten.ads | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/gcc/ada/i-cexten.ads b/gcc/ada/i-cexten.ads new file mode 100644 index 00000000000..85506195bce --- /dev/null +++ b/gcc/ada/i-cexten.ads @@ -0,0 +1,253 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- I N T E R F A C E S . C . E X T E N S I O N S -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.2 $ -- +-- -- +-- Copyright (C) 1992,1993,1994,1995 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- -- +-- 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 02111-1307, 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. -- +-- -- +-- 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). -- +-- -- +------------------------------------------------------------------------------ + +-- This package contains additional C-related definitions, intended for use +-- with either manually or automatically generated bindings to C libraries. + +with System; + +package Interfaces.C.Extensions is + + subtype void is System.Address; + subtype void_ptr is System.Address; + + subtype opaque_structure_def is System.Address; + type opaque_structure_def_ptr is access opaque_structure_def; + + subtype incomplete_class_def is System.Address; + type incomplete_class_def_ptr is access incomplete_class_def; + + -- + -- 64bit integer types + -- + + subtype long_long is Long_Long_Integer; + type unsigned_long_long is mod 2 ** 64; + + -- + -- Types for bitfields + -- + + type Unsigned_1 is mod 2 ** 1; + for Unsigned_1'Size use 1; + + type Unsigned_2 is mod 2 ** 2; + for Unsigned_2'Size use 2; + + type Unsigned_3 is mod 2 ** 3; + for Unsigned_3'Size use 3; + + type Unsigned_4 is mod 2 ** 4; + for Unsigned_4'Size use 4; + + type Unsigned_5 is mod 2 ** 5; + for Unsigned_5'Size use 5; + + type Unsigned_6 is mod 2 ** 6; + for Unsigned_6'Size use 6; + + type Unsigned_7 is mod 2 ** 7; + for Unsigned_7'Size use 7; + + type Unsigned_8 is mod 2 ** 8; + for Unsigned_8'Size use 8; + + type Unsigned_9 is mod 2 ** 9; + for Unsigned_9'Size use 9; + + type Unsigned_10 is mod 2 ** 10; + for Unsigned_10'Size use 10; + + type Unsigned_11 is mod 2 ** 11; + for Unsigned_11'Size use 11; + + type Unsigned_12 is mod 2 ** 12; + for Unsigned_12'Size use 12; + + type Unsigned_13 is mod 2 ** 13; + for Unsigned_13'Size use 13; + + type Unsigned_14 is mod 2 ** 14; + for Unsigned_14'Size use 14; + + type Unsigned_15 is mod 2 ** 15; + for Unsigned_15'Size use 15; + + type Unsigned_16 is mod 2 ** 16; + for Unsigned_16'Size use 16; + + type Unsigned_17 is mod 2 ** 17; + for Unsigned_17'Size use 17; + + type Unsigned_18 is mod 2 ** 18; + for Unsigned_18'Size use 18; + + type Unsigned_19 is mod 2 ** 19; + for Unsigned_19'Size use 19; + + type Unsigned_20 is mod 2 ** 20; + for Unsigned_20'Size use 20; + + type Unsigned_21 is mod 2 ** 21; + for Unsigned_21'Size use 21; + + type Unsigned_22 is mod 2 ** 22; + for Unsigned_22'Size use 22; + + type Unsigned_23 is mod 2 ** 23; + for Unsigned_23'Size use 23; + + type Unsigned_24 is mod 2 ** 24; + for Unsigned_24'Size use 24; + + type Unsigned_25 is mod 2 ** 25; + for Unsigned_25'Size use 25; + + type Unsigned_26 is mod 2 ** 26; + for Unsigned_26'Size use 26; + + type Unsigned_27 is mod 2 ** 27; + for Unsigned_27'Size use 27; + + type Unsigned_28 is mod 2 ** 28; + for Unsigned_28'Size use 28; + + type Unsigned_29 is mod 2 ** 29; + for Unsigned_29'Size use 29; + + type Unsigned_30 is mod 2 ** 30; + for Unsigned_30'Size use 30; + + type Unsigned_31 is mod 2 ** 31; + for Unsigned_31'Size use 31; + + type Unsigned_32 is mod 2 ** 32; + for Unsigned_32'Size use 32; + + type Signed_2 is range -2 ** 1 .. 2 ** 1 - 1; + for Signed_2'Size use 2; + + type Signed_3 is range -2 ** 2 .. 2 ** 2 - 1; + for Signed_3'Size use 3; + + type Signed_4 is range -2 ** 3 .. 2 ** 3 - 1; + for Signed_4'Size use 4; + + type Signed_5 is range -2 ** 4 .. 2 ** 4 - 1; + for Signed_5'Size use 5; + + type Signed_6 is range -2 ** 5 .. 2 ** 5 - 1; + for Signed_6'Size use 6; + + type Signed_7 is range -2 ** 6 .. 2 ** 6 - 1; + for Signed_7'Size use 7; + + type Signed_8 is range -2 ** 7 .. 2 ** 7 - 1; + for Signed_8'Size use 8; + + type Signed_9 is range -2 ** 8 .. 2 ** 8 - 1; + for Signed_9'Size use 9; + + type Signed_10 is range -2 ** 9 .. 2 ** 9 - 1; + for Signed_10'Size use 10; + + type Signed_11 is range -2 ** 10 .. 2 ** 10 - 1; + for Signed_11'Size use 11; + + type Signed_12 is range -2 ** 11 .. 2 ** 11 - 1; + for Signed_12'Size use 12; + + type Signed_13 is range -2 ** 12 .. 2 ** 12 - 1; + for Signed_13'Size use 13; + + type Signed_14 is range -2 ** 13 .. 2 ** 13 - 1; + for Signed_14'Size use 14; + + type Signed_15 is range -2 ** 14 .. 2 ** 14 - 1; + for Signed_15'Size use 15; + + type Signed_16 is range -2 ** 15 .. 2 ** 15 - 1; + for Signed_16'Size use 16; + + type Signed_17 is range -2 ** 16 .. 2 ** 16 - 1; + for Signed_17'Size use 17; + + type Signed_18 is range -2 ** 17 .. 2 ** 17 - 1; + for Signed_18'Size use 18; + + type Signed_19 is range -2 ** 18 .. 2 ** 18 - 1; + for Signed_19'Size use 19; + + type Signed_20 is range -2 ** 19 .. 2 ** 19 - 1; + for Signed_20'Size use 20; + + type Signed_21 is range -2 ** 20 .. 2 ** 20 - 1; + for Signed_21'Size use 21; + + type Signed_22 is range -2 ** 21 .. 2 ** 21 - 1; + for Signed_22'Size use 22; + + type Signed_23 is range -2 ** 22 .. 2 ** 22 - 1; + for Signed_23'Size use 23; + + type Signed_24 is range -2 ** 23 .. 2 ** 23 - 1; + for Signed_24'Size use 24; + + type Signed_25 is range -2 ** 24 .. 2 ** 24 - 1; + for Signed_25'Size use 25; + + type Signed_26 is range -2 ** 25 .. 2 ** 25 - 1; + for Signed_26'Size use 26; + + type Signed_27 is range -2 ** 26 .. 2 ** 26 - 1; + for Signed_27'Size use 27; + + type Signed_28 is range -2 ** 27 .. 2 ** 27 - 1; + for Signed_28'Size use 28; + + type Signed_29 is range -2 ** 28 .. 2 ** 28 - 1; + for Signed_29'Size use 29; + + type Signed_30 is range -2 ** 29 .. 2 ** 29 - 1; + for Signed_30'Size use 30; + + type Signed_31 is range -2 ** 30 .. 2 ** 30 - 1; + for Signed_31'Size use 31; + + type Signed_32 is range -2 ** 31 .. 2 ** 31 - 1; + for Signed_32'Size use 32; + + +end Interfaces.C.Extensions; |