| ------------------------------------------------------------------------------ |
| -- -- |
| -- 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 -- |
| -- -- |
| -- Copyright (C) 1992-2013, 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. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- 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 |
| pragma Pure; |
| |
| -- Definitions for C "void" and "void *" types |
| |
| subtype void is System.Address; |
| subtype void_ptr is System.Address; |
| |
| -- Definitions for C incomplete/unknown structs |
| |
| subtype opaque_structure_def is System.Address; |
| type opaque_structure_def_ptr is access opaque_structure_def; |
| for opaque_structure_def_ptr'Storage_Size use 0; |
| |
| -- Definitions for C++ incomplete/unknown classes |
| |
| subtype incomplete_class_def is System.Address; |
| type incomplete_class_def_ptr is access incomplete_class_def; |
| for incomplete_class_def_ptr'Storage_Size use 0; |
| |
| -- C bool |
| |
| subtype bool is plain_char; |
| |
| -- 64-bit integer types |
| |
| subtype long_long is Long_Long_Integer; |
| type unsigned_long_long is mod 2 ** 64; |
| |
| -- 128-bit integer type available on 64-bit platforms: |
| -- typedef int signed_128 __attribute__ ((mode (TI))); |
| |
| type Signed_128 is record |
| low, high : unsigned_long_long; |
| end record; |
| pragma Convention (C_Pass_By_Copy, Signed_128); |
| for Signed_128'Alignment use unsigned_long_long'Alignment * 2; |
| |
| -- 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 Unsigned_33 is mod 2 ** 33; |
| for Unsigned_33'Size use 33; |
| |
| type Unsigned_34 is mod 2 ** 34; |
| for Unsigned_34'Size use 34; |
| |
| type Unsigned_35 is mod 2 ** 35; |
| for Unsigned_35'Size use 35; |
| |
| type Unsigned_36 is mod 2 ** 36; |
| for Unsigned_36'Size use 36; |
| |
| type Unsigned_37 is mod 2 ** 37; |
| for Unsigned_37'Size use 37; |
| |
| type Unsigned_38 is mod 2 ** 38; |
| for Unsigned_38'Size use 38; |
| |
| type Unsigned_39 is mod 2 ** 39; |
| for Unsigned_39'Size use 39; |
| |
| type Unsigned_40 is mod 2 ** 40; |
| for Unsigned_40'Size use 40; |
| |
| type Unsigned_41 is mod 2 ** 41; |
| for Unsigned_41'Size use 41; |
| |
| type Unsigned_42 is mod 2 ** 42; |
| for Unsigned_42'Size use 42; |
| |
| type Unsigned_43 is mod 2 ** 43; |
| for Unsigned_43'Size use 43; |
| |
| type Unsigned_44 is mod 2 ** 44; |
| for Unsigned_44'Size use 44; |
| |
| type Unsigned_45 is mod 2 ** 45; |
| for Unsigned_45'Size use 45; |
| |
| type Unsigned_46 is mod 2 ** 46; |
| for Unsigned_46'Size use 46; |
| |
| type Unsigned_47 is mod 2 ** 47; |
| for Unsigned_47'Size use 47; |
| |
| type Unsigned_48 is mod 2 ** 48; |
| for Unsigned_48'Size use 48; |
| |
| type Unsigned_49 is mod 2 ** 49; |
| for Unsigned_49'Size use 49; |
| |
| type Unsigned_50 is mod 2 ** 50; |
| for Unsigned_50'Size use 50; |
| |
| type Unsigned_51 is mod 2 ** 51; |
| for Unsigned_51'Size use 51; |
| |
| type Unsigned_52 is mod 2 ** 52; |
| for Unsigned_52'Size use 52; |
| |
| type Unsigned_53 is mod 2 ** 53; |
| for Unsigned_53'Size use 53; |
| |
| type Unsigned_54 is mod 2 ** 54; |
| for Unsigned_54'Size use 54; |
| |
| type Unsigned_55 is mod 2 ** 55; |
| for Unsigned_55'Size use 55; |
| |
| type Unsigned_56 is mod 2 ** 56; |
| for Unsigned_56'Size use 56; |
| |
| type Unsigned_57 is mod 2 ** 57; |
| for Unsigned_57'Size use 57; |
| |
| type Unsigned_58 is mod 2 ** 58; |
| for Unsigned_58'Size use 58; |
| |
| type Unsigned_59 is mod 2 ** 59; |
| for Unsigned_59'Size use 59; |
| |
| type Unsigned_60 is mod 2 ** 60; |
| for Unsigned_60'Size use 60; |
| |
| type Unsigned_61 is mod 2 ** 61; |
| for Unsigned_61'Size use 61; |
| |
| type Unsigned_62 is mod 2 ** 62; |
| for Unsigned_62'Size use 62; |
| |
| type Unsigned_63 is mod 2 ** 63; |
| for Unsigned_63'Size use 63; |
| |
| type Unsigned_64 is mod 2 ** 64; |
| for Unsigned_64'Size use 64; |
| |
| 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; |
| |
| type Signed_33 is range -2 ** 32 .. 2 ** 32 - 1; |
| for Signed_33'Size use 33; |
| |
| type Signed_34 is range -2 ** 33 .. 2 ** 33 - 1; |
| for Signed_34'Size use 34; |
| |
| type Signed_35 is range -2 ** 34 .. 2 ** 34 - 1; |
| for Signed_35'Size use 35; |
| |
| type Signed_36 is range -2 ** 35 .. 2 ** 35 - 1; |
| for Signed_36'Size use 36; |
| |
| type Signed_37 is range -2 ** 36 .. 2 ** 36 - 1; |
| for Signed_37'Size use 37; |
| |
| type Signed_38 is range -2 ** 37 .. 2 ** 37 - 1; |
| for Signed_38'Size use 38; |
| |
| type Signed_39 is range -2 ** 38 .. 2 ** 38 - 1; |
| for Signed_39'Size use 39; |
| |
| type Signed_40 is range -2 ** 39 .. 2 ** 39 - 1; |
| for Signed_40'Size use 40; |
| |
| type Signed_41 is range -2 ** 40 .. 2 ** 40 - 1; |
| for Signed_41'Size use 41; |
| |
| type Signed_42 is range -2 ** 41 .. 2 ** 41 - 1; |
| for Signed_42'Size use 42; |
| |
| type Signed_43 is range -2 ** 42 .. 2 ** 42 - 1; |
| for Signed_43'Size use 43; |
| |
| type Signed_44 is range -2 ** 43 .. 2 ** 43 - 1; |
| for Signed_44'Size use 44; |
| |
| type Signed_45 is range -2 ** 44 .. 2 ** 44 - 1; |
| for Signed_45'Size use 45; |
| |
| type Signed_46 is range -2 ** 45 .. 2 ** 45 - 1; |
| for Signed_46'Size use 46; |
| |
| type Signed_47 is range -2 ** 46 .. 2 ** 46 - 1; |
| for Signed_47'Size use 47; |
| |
| type Signed_48 is range -2 ** 47 .. 2 ** 47 - 1; |
| for Signed_48'Size use 48; |
| |
| type Signed_49 is range -2 ** 48 .. 2 ** 48 - 1; |
| for Signed_49'Size use 49; |
| |
| type Signed_50 is range -2 ** 49 .. 2 ** 49 - 1; |
| for Signed_50'Size use 50; |
| |
| type Signed_51 is range -2 ** 50 .. 2 ** 50 - 1; |
| for Signed_51'Size use 51; |
| |
| type Signed_52 is range -2 ** 51 .. 2 ** 51 - 1; |
| for Signed_52'Size use 52; |
| |
| type Signed_53 is range -2 ** 52 .. 2 ** 52 - 1; |
| for Signed_53'Size use 53; |
| |
| type Signed_54 is range -2 ** 53 .. 2 ** 53 - 1; |
| for Signed_54'Size use 54; |
| |
| type Signed_55 is range -2 ** 54 .. 2 ** 54 - 1; |
| for Signed_55'Size use 55; |
| |
| type Signed_56 is range -2 ** 55 .. 2 ** 55 - 1; |
| for Signed_56'Size use 56; |
| |
| type Signed_57 is range -2 ** 56 .. 2 ** 56 - 1; |
| for Signed_57'Size use 57; |
| |
| type Signed_58 is range -2 ** 57 .. 2 ** 57 - 1; |
| for Signed_58'Size use 58; |
| |
| type Signed_59 is range -2 ** 58 .. 2 ** 58 - 1; |
| for Signed_59'Size use 59; |
| |
| type Signed_60 is range -2 ** 59 .. 2 ** 59 - 1; |
| for Signed_60'Size use 60; |
| |
| type Signed_61 is range -2 ** 60 .. 2 ** 60 - 1; |
| for Signed_61'Size use 61; |
| |
| type Signed_62 is range -2 ** 61 .. 2 ** 61 - 1; |
| for Signed_62'Size use 62; |
| |
| type Signed_63 is range -2 ** 62 .. 2 ** 62 - 1; |
| for Signed_63'Size use 63; |
| |
| type Signed_64 is range -2 ** 63 .. 2 ** 63 - 1; |
| for Signed_64'Size use 64; |
| |
| end Interfaces.C.Extensions; |
