Макросы
#define	USE_INLINE_ACCESSORS 1

#define	GET_DATA_BIT(pdata, n) ((((l_uint32 )(pdata) + ((n) >> 5)) >> (31 - ((n) & 31))) & 1)

#define	SET_DATA_BIT(pdata, n) (((l_uint32 )(pdata) + ((n) >> 5)) \|= (0x80000000 >> ((n) & 31)))

#define	CLEAR_DATA_BIT(pdata, n) (((l_uint32 )(pdata) + ((n) >> 5)) &= ~(0x80000000 >> ((n) & 31)))

#define	SET_DATA_BIT_VAL(pdata, n, val)

#define	GET_DATA_DIBIT(pdata, n) ((((l_uint32 )(pdata) + ((n) >> 4)) >> (2 * (15 - ((n) & 15)))) & 3)

#define	SET_DATA_DIBIT(pdata, n, val)

#define	CLEAR_DATA_DIBIT(pdata, n) (((l_uint32 )(pdata) + ((n) >> 4)) &= ~(0xc0000000 >> (2 * ((n) & 15))))

#define	GET_DATA_QBIT(pdata, n) ((((l_uint32 )(pdata) + ((n) >> 3)) >> (4 * (7 - ((n) & 7)))) & 0xf)

#define	SET_DATA_QBIT(pdata, n, val)

#define	CLEAR_DATA_QBIT(pdata, n) (((l_uint32 )(pdata) + ((n) >> 3)) &= ~(0xf0000000 >> (4 * ((n) & 7))))

#define	GET_DATA_BYTE(pdata, n) ((l_uint8 )((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3))

#define	SET_DATA_BYTE(pdata, n, val) ((l_uint8 )((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3) = (val))

#define	GET_DATA_TWO_BYTES(pdata, n) ((l_uint16 )((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2))

#define	SET_DATA_TWO_BYTES(pdata, n, val) ((l_uint16 )((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2) = (val))

#define	GET_DATA_FOUR_BYTES(pdata, n) (((l_uint32 )(pdata) + (n)))

#define	SET_DATA_FOUR_BYTES(pdata, n, val) (((l_uint32 )(pdata) + (n)) = (val))

Макросы

◆ CLEAR_DATA_BIT

#define CLEAR_DATA_BIT	(	pdata,
		n
	)	(((l_uint32 )(pdata) + ((n) >> 5)) &= ~(0x80000000 >> ((n) & 31)))

◆ CLEAR_DATA_DIBIT

#define CLEAR_DATA_DIBIT	(	pdata,
		n
	)	(((l_uint32 )(pdata) + ((n) >> 4)) &= ~(0xc0000000 >> (2 * ((n) & 15))))

◆ CLEAR_DATA_QBIT

#define CLEAR_DATA_QBIT	(	pdata,
		n
	)	(((l_uint32 )(pdata) + ((n) >> 3)) &= ~(0xf0000000 >> (4 * ((n) & 7))))

◆ GET_DATA_BIT

#define GET_DATA_BIT	(	pdata,
		n
	)	((((l_uint32 )(pdata) + ((n) >> 5)) >> (31 - ((n) & 31))) & 1)

◆ GET_DATA_BYTE

#define GET_DATA_BYTE	(	pdata,
		n
	)	((l_uint8 )((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3))

◆ GET_DATA_DIBIT

#define GET_DATA_DIBIT	(	pdata,
		n
	)	((((l_uint32 )(pdata) + ((n) >> 4)) >> (2 * (15 - ((n) & 15)))) & 3)

◆ GET_DATA_FOUR_BYTES

#define GET_DATA_FOUR_BYTES	(	pdata,
		n
	)	(((l_uint32 )(pdata) + (n)))

◆ GET_DATA_QBIT

#define GET_DATA_QBIT	(	pdata,
		n
	)	((((l_uint32 )(pdata) + ((n) >> 3)) >> (4 * (7 - ((n) & 7)))) & 0xf)

◆ GET_DATA_TWO_BYTES

#define GET_DATA_TWO_BYTES	(	pdata,
		n
	)	((l_uint16 )((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2))

◆ SET_DATA_BIT

#define SET_DATA_BIT	(	pdata,
		n
	)	(((l_uint32 )(pdata) + ((n) >> 5)) \|= (0x80000000 >> ((n) & 31)))

◆ SET_DATA_BIT_VAL

#define SET_DATA_BIT_VAL	(	pdata,
		n,
		val
	)

Макроопределение:

({l_uint32 *_TEMP_WORD_PTR_; \
     _TEMP_WORD_PTR_ = (l_uint32 *)(pdata) + ((n) >> 5); \
     *_TEMP_WORD_PTR_ &= ~(0x80000000 >> ((n) & 31)); \
     *_TEMP_WORD_PTR_ |= ((val) << (31 - ((n) & 31))); \
    })

◆ SET_DATA_BYTE

#define SET_DATA_BYTE	(	pdata,
		n,
		val
	)	((l_uint8 )((l_uintptr_t)((l_uint8 *)(pdata) + (n)) ^ 3) = (val))

◆ SET_DATA_DIBIT

#define SET_DATA_DIBIT	(	pdata,
		n,
		val
	)

Макроопределение:

({l_uint32 *_TEMP_WORD_PTR_; \
     _TEMP_WORD_PTR_ = (l_uint32 *)(pdata) + ((n) >> 4); \
     *_TEMP_WORD_PTR_ &= ~(0xc0000000 >> (2 * ((n) & 15))); \
     *_TEMP_WORD_PTR_ |= (((val) & 3) << (30 - 2 * ((n) & 15))); \
    })

◆ SET_DATA_FOUR_BYTES

#define SET_DATA_FOUR_BYTES	(	pdata,
		n,
		val
	)	(((l_uint32 )(pdata) + (n)) = (val))

◆ SET_DATA_QBIT

#define SET_DATA_QBIT	(	pdata,
		n,
		val
	)

Макроопределение:

({l_uint32 *_TEMP_WORD_PTR_; \
     _TEMP_WORD_PTR_ = (l_uint32 *)(pdata) + ((n) >> 3); \
     *_TEMP_WORD_PTR_ &= ~(0xf0000000 >> (4 * ((n) & 7))); \
     *_TEMP_WORD_PTR_ |= (((val) & 15) << (28 - 4 * ((n) & 7))); \
    })

◆ SET_DATA_TWO_BYTES

#define SET_DATA_TWO_BYTES	(	pdata,
		n,
		val
	)	((l_uint16 )((l_uintptr_t)((l_uint16 *)(pdata) + (n)) ^ 2) = (val))

◆ USE_INLINE_ACCESSORS

#define USE_INLINE_ACCESSORS 1