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Add RtlLargeInteger macros to wdm.h

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svn path=/trunk/; revision=46560
This commit is contained in:
Timo Kreuzer 2010-03-29 05:48:15 +00:00
parent 2076e91e49
commit 65e1cafd2a
2 changed files with 43 additions and 1 deletions
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3
reactos/drivers/filesystems/ext2/inc/ext2fsd.h
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@ -42,8 +42,11 @@ typedef unsigned char BYTE;
/* REACTOS FIXME */
#undef DeleteFile
/* This is deprecated and should be changed in the EXT2FS driver. */
/* FIXME : Those two definitions already exist in wdm.h
#define RtlLargeIntegerLessThan(a, b) (a).QuadPart < (b).QuadPart
#define RtlLargeIntegerGreaterThan(a, b) (a).QuadPart > (b).QuadPart
*/
// the following include files should be in the inc sub-dir associated with this driver

41
reactos/include/ddk/wdm.h
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@ -6603,7 +6603,46 @@ RtlCheckBit(
#define RtlCheckBit(BMH,BP) (((((PLONG)(BMH)->Buffer)[(BP)/32]) >> ((BP)%32)) & 0x1)
#endif // defined(_M_AMD64)
#endif // !defined(MIDL_PASS)
#define RtlLargeIntegerGreaterThan(X,Y) ( \
(((X).HighPart == (Y).HighPart) && ((X).LowPart > (Y).LowPart)) || \
((X).HighPart > (Y).HighPart) \
)
#define RtlLargeIntegerGreaterThanOrEqualTo(X,Y) ( \
(((X).HighPart == (Y).HighPart) && ((X).LowPart >= (Y).LowPart)) || \
((X).HighPart > (Y).HighPart) \
)
#define RtlLargeIntegerNotEqualTo(X,Y) ( \
(((X).LowPart ^ (Y).LowPart) | ((X).HighPart ^ (Y).HighPart)) \
)
#define RtlLargeIntegerLessThan(X,Y) ( \
(((X).HighPart == (Y).HighPart) && ((X).LowPart < (Y).LowPart)) || \
((X).HighPart < (Y).HighPart) \
)
#define RtlLargeIntegerLessThanOrEqualTo(X,Y) ( \
(((X).HighPart == (Y).HighPart) && ((X).LowPart <= (Y).LowPart)) || \
((X).HighPart < (Y).HighPart) \
)
#define RtlLargeIntegerGreaterThanZero(X) ( \
(((X).HighPart == 0) && ((X).LowPart > 0)) || \
((X).HighPart > 0 ) \
)
#define RtlLargeIntegerGreaterOrEqualToZero(X) ( (X).HighPart >= 0 )
#define RtlLargeIntegerEqualToZero(X) ( !((X).LowPart | (X).HighPart) )
#define RtlLargeIntegerNotEqualToZero(X) ( ((X).LowPart | (X).HighPart) )
#define RtlLargeIntegerLessThanZero(X) ( ((X).HighPart < 0) )
#define RtlLargeIntegerLessOrEqualToZero(X) ( ((X).HighPart < 0) || !((X).LowPart | (X).HighPart) )
#endif /* !defined(MIDL_PASS) */
/* Byte Swap Functions */
#if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037 || defined(__GNUC__))) || \