------------------------------------------------------------------------------ -- -- -- 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. -- -- -- -- -- -- -- -- -- -- -- -- 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 -- -- . -- -- -- -- 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;