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Migrate RTL subsystem to C++

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This commit is contained in:
Aiken Harris
2025-09-11 18:28:24 +02:00
parent e507dd0390
commit 9518e7da8e
35 changed files with 3133 additions and 1068 deletions
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64
xtoskrnl/includes/rtl/bitmap.hh Normal file
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/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: xtoskrnl/includes/rtl/bitmap.hh
* DESCRIPTION: Bit maps support
* DEVELOPERS: Aiken Harris <harraiken91@gmail.com>
*/
#ifndef __XTOSKRNL_RTL_BITMAP_HH
#define __XTOSKRNL_RTL_BITMAP_HH
#include <xtos.hh>
/* Runtime Library */
namespace RTL
{
class BitMap
{
public:
STATIC XTAPI VOID ClearAllBits(IN PRTL_BITMAP BitMap);
STATIC XTAPI VOID ClearBit(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Bit);
STATIC XTAPI VOID ClearBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR StartingIndex,
IN ULONG_PTR Length);
STATIC XTAPI ULONG ClearSetBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR Index);
STATIC XTAPI VOID DumpBitMap(IN PRTL_BITMAP BitMap);
STATIC XTAPI ULONG_PTR FindClearBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR Index);
STATIC XTAPI ULONG_PTR FindSetBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR Index);
STATIC XTAPI VOID InitializeBitMap(IN PRTL_BITMAP BitMap,
IN PULONG_PTR Buffer,
IN ULONG Size);
STATIC XTAPI VOID SetAllBits(IN PRTL_BITMAP BitMap);
STATIC XTAPI VOID SetBit(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Bit);
STATIC XTAPI VOID SetBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR StartingIndex,
IN ULONG_PTR Length);
STATIC XTAPI ULONG SetClearBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR Index);
STATIC XTAPI BOOLEAN TestBit(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Bit);
private:
STATIC XTAPI ULONG_PTR CountBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR StartingIndex,
IN BOOLEAN SetBits);
STATIC XTAPI ULONG_PTR FindBits(IN PRTL_BITMAP BitMap,
IN ULONG_PTR Length,
IN ULONG_PTR StartingIndex,
IN BOOLEAN SetBits);
};
}
#endif /* __XTOSKRNL_RTL_BITMAP_HH */