149 lines
3.9 KiB
C
149 lines
3.9 KiB
C
//----------------------------------------------------------------------------//
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// GNU GPL OS/K //
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// //
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// Desc: Basic preprocessor definitions //
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// //
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// //
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// Copyright © 2018-2019 The OS/K Team //
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// //
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// This file is part of OS/K. //
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// //
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// OS/K is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 3 of the License, or //
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// any later version. //
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// //
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// OS/K is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY//without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
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//----------------------------------------------------------------------------//
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#ifndef _KALBASE_BDEFS_H
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#define _KALDEFS_BDEFS_H
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//------------------------------------------//
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef NULL
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#define NULL 0L
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#endif
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#ifndef RAND_MAX
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#define RAND_MAX (1 << 30)
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#endif
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#ifndef INITOK
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#define INITOK ((unsigned int)0xCAFEBABE)
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#endif
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//------------------------------------------//
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#ifndef _NO_UNITS
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#define KB (1UL << 10)
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#define MB (1UL << 20)
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#define GB (1UL << 30)
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#define TB (1UL << 40)
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#endif
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#ifndef _ALIGN_UP
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#define _ALIGN_UP(x, s) (((x) + (s) - 1) & (~((s) - 1)))
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#endif
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//------------------------------------------//
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#ifndef __BEGIN_DECLS
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#ifdef __cpluplus
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# define __EXTERN_C extern "C"
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# define __BEGIN_DECLS extern "C" {
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# define __END_DECLS }
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#else
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# define __EXTERN_C
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# define __BEGIN_DECLS
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# define __END_DECLS
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#endif
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#endif
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//------------------------------------------//
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#if defined(_NO_DEBUG) || defined(NDEBUG)
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#ifndef NDEBUG
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#define NDEBUG 1
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#endif
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#ifndef _NO_DEBUG
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#define _NO_DEBUG 1
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#endif
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#endif
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//------------------------------------------//
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#ifndef __alignof_is_defined
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#define __alignof_is_defined
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#define alignof _Alignof
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#endif
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#ifndef __alignas_is_defined
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#define __alignas_is_defined
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#define alignas _Alignas
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef __bool_true_false_are_defined
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#define __bool_true_false_are_defined
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#ifndef __cplusplus
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# define bool _Bool
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# define true 1
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# define false 0
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#else
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# define bool bool
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# define true true
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# define false false
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#endif
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#endif
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//------------------------------------------//
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#ifndef _PACKED
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#define _PACKED __attribute__((__packed__))
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#endif
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#ifndef noreturn
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#define noreturn __attribute__((__noreturn__))
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#endif
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#ifndef likely
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#define likely(x) (__builtin_expect((x), 1))
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#endif
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#ifndef unlikely
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#define unlikely(x) (__builtin_expect((x), 0))
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#endif
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#ifndef _STR
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#define _STR(x) #x
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#endif
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#ifndef _XSTR
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#define _XSTR(x) _STR(x)
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#endif
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//------------------------------------------//
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#endif
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