tools.h File Reference

#include <ntddk.h>

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Classes
union	_FOUR_BYTE

Macros
#define	FOUR_BYTE_DEFINED
#define	WHICH_BIT(Data, Bit)
#define	PAGE_MASK   (PAGE_SIZE-1)
#define	ntohs(x)   ( (((USHORT)x[0])<<8) | x[1] )
#define	PLAY_ACTIVE(DeviceExtension)   (((PCDROM_DATA)(DeviceExtension + 1))->PlayActive)
#define	MSF_TO_LBA(Minutes, Seconds, Frames)    (ULONG)((60 * 75 * (Minutes)) + (75 * (Seconds)) + ((Frames) - 150))
#define	LBA_TO_MSF(Lba, Minutes, Seconds, Frames)
#define	DEC_TO_BCD(x)   (((x / 10) << 4) + (x % 10))
#define	KdDump(a, b)   {}
#define	DbgDumpRegTranslation(chan, idx)   {}
#define	DbgAllocatePool(x, y)   ExAllocatePool(x,y)
#define	DbgFreePool(x)   ExFreePool(x)
#define	DbgAllocatePoolWithTag(a, b, c)   ExAllocatePoolWithTag(a,b,c)
#define	BrutePoint()   {}
#define	WAIT_FOR_XXX_EMU_DELAY   DEF_I64(5000000)
#define	max(a, b)   (((a) > (b)) ? (a) : (b))
#define	min(a, b)   (((a) < (b)) ? (a) : (b))
#define	PtrOffset(BASE, OFFSET)   ((ULONG)((ULONG)(OFFSET) - (ULONG)(BASE)))
#define	offsetof(type, field)   (ULONG)&(((type *)0)->field)

Typedefs
typedef struct _FOUR_BYTE	FOUR_BYTE
typedef struct _FOUR_BYTE *	PFOUR_BYTE

Functions
__inline ULONG	CountOfSetBitsUChar (UCHAR _X)
__inline ULONG	CountOfSetBitsULong (ULONG _X)

Variables
UNICODE_STRING	SavedSPString

Macro Definition Documentation

BrutePoint

#define BrutePoint

(

)

{}

Definition at line 141 of file tools.h.

DbgAllocatePool

#define DbgAllocatePool	(		x,
			y
	)		ExAllocatePool(x,y)

Definition at line 137 of file tools.h.

DbgAllocatePoolWithTag

#define DbgAllocatePoolWithTag	(		a,
			b,
			c
	)		ExAllocatePoolWithTag(a,b,c)

Definition at line 139 of file tools.h.

DbgDumpRegTranslation

#define DbgDumpRegTranslation	(		chan,
			idx
	)		{}

Definition at line 135 of file tools.h.

DbgFreePool

#define DbgFreePool

(

x

)

ExFreePool(x)

Definition at line 138 of file tools.h.

DEC_TO_BCD

#define DEC_TO_BCD

(

x

)

(((x / 10) << 4) + (x % 10))

Definition at line 100 of file tools.h.

FOUR_BYTE_DEFINED

#define FOUR_BYTE_DEFINED

Definition at line 55 of file tools.h.

KdDump

#define KdDump	(		a,
			b
	)		{}

Definition at line 133 of file tools.h.

LBA_TO_MSF

#define LBA_TO_MSF	(		Lba,
			Minutes,
			Seconds,
			Frames
	)

Value:

{                                                            \
    (Minutes) = (UCHAR)(Lba  / (60 * 75));                   \
    (Seconds) = (UCHAR)((Lba % (60 * 75)) / 75);             \
    (Frames)  = (UCHAR)((Lba % (60 * 75)) % 75);             \
}

Definition at line 94 of file tools.h.

max

#define max	(		a,
			b
	)		(((a) > (b)) ? (a) : (b))

Definition at line 156 of file tools.h.

min

#define min	(		a,
			b
	)		(((a) < (b)) ? (a) : (b))

Definition at line 160 of file tools.h.

MSF_TO_LBA

#define MSF_TO_LBA	(		Minutes,
			Seconds,
			Frames
	)		(ULONG)((60 * 75 * (Minutes)) + (75 * (Seconds)) + ((Frames) - 150))

Definition at line 92 of file tools.h.

ntohs

#define ntohs

(

x

)

( (((USHORT)x[0])<<8) | x[1] )

Definition at line 90 of file tools.h.

offsetof

#define offsetof	(		type,
			field
	)		(ULONG)&(((type *)0)->field)

Definition at line 198 of file tools.h.

PAGE_MASK

#define PAGE_MASK   (PAGE_SIZE-1)

Definition at line 88 of file tools.h.

PLAY_ACTIVE

#define PLAY_ACTIVE

(

DeviceExtension

)

(((PCDROM_DATA)(DeviceExtension + 1))->PlayActive)

Definition at line 91 of file tools.h.

PtrOffset

#define PtrOffset	(		BASE,
			OFFSET
	)		((ULONG)((ULONG)(OFFSET) - (ULONG)(BASE)))

Definition at line 195 of file tools.h.

WAIT_FOR_XXX_EMU_DELAY

#define WAIT_FOR_XXX_EMU_DELAY   DEF_I64(5000000)

Definition at line 147 of file tools.h.

WHICH_BIT

#define WHICH_BIT	(		Data,
			Bit
	)

Value:

    {                      \
    for (Bit = 0; Bit < 32; Bit++) {                \
        if ((Data >> Bit) == 1) {                   \
            break;                                  \
        }                                           \
    }                                               \
}

Definition at line 80 of file tools.h.

Typedef Documentation

FOUR_BYTE

typedef struct _FOUR_BYTE FOUR_BYTE

PFOUR_BYTE

typedef struct _FOUR_BYTE * PFOUR_BYTE

Function Documentation

CountOfSetBitsUChar()

__inline ULONG CountOfSetBitsUChar

(

UCHAR

_X

)

Definition at line 150 of file tools.h.

{ ULONG i = 0; while (_X) { _X &= _X - 1; i++; } return i; }

CountOfSetBitsULong()

__inline ULONG CountOfSetBitsULong

(

ULONG

_X

)

Definition at line 152 of file tools.h.

{ ULONG i = 0; while (_X) { _X &= _X - 1; i++; } return i; }

Variable Documentation

SavedSPString

UNICODE_STRING SavedSPString

extern