vsf_bitmap.h File Reference

#include "../compiler/compiler.h"

Go to the source code of this file.

Macros
#define	__vsf_bitmap(__name)   __name##_bitmap_t
#define	__vsf_declare_bitmap_ex(__name, __bit_size)
#define	__vsf_declare_bitmap(__name, __bit_size)    __vsf_declare_bitmap_ex(__vsf_bitmap(__name), __bit_size)
#define	__vsf_bitmap_get0(__bitmap_ptr, __bit)    (((uintalu_t *)__bitmap_ptr)[(__bit) / __optimal_bit_sz] & ((uintalu_t)1 << ((__bit) & __optimal_bit_msk)))
#define	__vsf_bitmap_get1(__bitmap_ptr, __bit, __pbit_val)
#define	__vsf_bitmap_set(__bitmap_ptr, __bit)
#define	__vsf_bitmap_clear(__bitmap_ptr, __bit)
bitmap normal access
#define	vsf_bitmap(__name)   __vsf_bitmap(__name)
#define	vsf_declare_bitmap(__name, __bit_size)    __vsf_declare_bitmap(__name, __bit_size)
#define	dcl_vsf_bitmap(__name, __bit_size)    vsf_declare_bitmap(__name, __bit_size)
#define	declare_vsf_bitmap(__name, __bit_size)    vsf_declare_bitmap(__name, __bit_size)
#define	vsf_bitmap_get(__bitmap_ptr, __bit, ...)    __PLOOC_EVAL(__vsf_bitmap_get, __VA_ARGS__)((__bitmap_ptr), (__bit), ##__VA_ARGS__)
#define	vsf_bitmap_set(__bitmap_ptr, __bit)    __vsf_bitmap_set((uintalu_t *)(__bitmap_ptr), (__bit))
#define	vsf_bitmap_clear(__bitmap_ptr, __bit)    __vsf_bitmap_clear((uintalu_t *)(__bitmap_ptr), (__bit))
#define	vsf_bitmap_set_range(__bitmap_ptr, __begin_bit, __end_bit)    __vsf_bitmap_range_assign((uintalu_t *)(__bitmap_ptr), (__begin_bit), (__end_bit), 1)
#define	vsf_bitmap_clear_range(__bitmap_ptr, __begin_bit, __end_bit)    __vsf_bitmap_range_assign((uintalu_t *)(__bitmap_ptr), (__begin_bit), (__end_bit), 0)
#define	vsf_bitmap_reset(__bitmap_ptr, __bit_size)    memset(__bitmap_ptr, 0, ((uint_fast32_t)__bit_size + 7) >> 3)
#define	vsf_bitmap_ffz(__bitmap_ptr, __bit_size)    __vsf_bitmap_ffz((uintalu_t *)(__bitmap_ptr), (__bit_size))
#define	vsf_bitmap_ffs(__bitmap_ptr, __bit_size)    __vsf_bitmap_ffs((uintalu_t *)(__bitmap_ptr), (__bit_size))

Functions
void	__vsf_bitmap_range_assign (uintalu_t *bitmap_ptr, int_fast32_t begin_bit, int_fast32_t end_bit, int_fast32_t value)
int_fast32_t	__vsf_bitmap_ffz (uintalu_t *bitmap_ptr, int_fast32_t bit_size)
int_fast32_t	__vsf_bitmap_ffs (uintalu_t *bitmap_ptr, int_fast32_t bit_size)

Macro Definition Documentation

__vsf_bitmap

#define __vsf_bitmap

(

__name

)

__name##_bitmap_t

__vsf_declare_bitmap_ex

#define __vsf_declare_bitmap_ex	(		__name,
			__bit_size
	)

Value:

    typedef uintalu_t                                                           \
                __name[((__bit_size) + __optimal_bit_sz - 1) / __optimal_bit_sz];

__vsf_declare_bitmap

#define __vsf_declare_bitmap	(		__name,
			__bit_size
	)		__vsf_declare_bitmap_ex(__vsf_bitmap(__name), __bit_size)

__vsf_bitmap_get0

#define __vsf_bitmap_get0	(		__bitmap_ptr,
			__bit
	)		(((uintalu_t *)__bitmap_ptr)[(__bit) / __optimal_bit_sz] & ((uintalu_t)1 << ((__bit) & __optimal_bit_msk)))

__vsf_bitmap_get1

#define __vsf_bitmap_get1	(		__bitmap_ptr,
			__bit,
			__pbit_val
	)

Value:

    do {                                                                        \
        *(&(__bit_val)) = __vsf_bitmap_get0(__bitmap_ptr, __bit);               \
    } while (0)

__vsf_bitmap_set

#define __vsf_bitmap_set	(		__bitmap_ptr,
			__bit
	)

Value:

    do {                                                                        \
        (__bitmap_ptr)[(__bit) / __optimal_bit_sz] |=                           \
            ((uintalu_t)1 << ((__bit) & __optimal_bit_msk));                    \
    } while (0)

__vsf_bitmap_clear

#define __vsf_bitmap_clear	(		__bitmap_ptr,
			__bit
	)

Value:

    do {                                                                        \
        (__bitmap_ptr)[(__bit) / __optimal_bit_sz] &=                           \
            ~((uintalu_t)1 << ((__bit) & __optimal_bit_msk));                   \
    } while (0)

vsf_bitmap

#define vsf_bitmap

(

__name

)

__vsf_bitmap(__name)

vsf_declare_bitmap

#define vsf_declare_bitmap	(		__name,
			__bit_size
	)		__vsf_declare_bitmap(__name, __bit_size)

dcl_vsf_bitmap

#define dcl_vsf_bitmap	(		__name,
			__bit_size
	)		vsf_declare_bitmap(__name, __bit_size)

declare_vsf_bitmap

#define declare_vsf_bitmap	(		__name,
			__bit_size
	)		vsf_declare_bitmap(__name, __bit_size)

vsf_bitmap_get

#define vsf_bitmap_get	(		__bitmap_ptr,
			__bit,
			...
	)		__PLOOC_EVAL(__vsf_bitmap_get, __VA_ARGS__)((__bitmap_ptr), (__bit), ##__VA_ARGS__)

vsf_bitmap_set

#define vsf_bitmap_set	(		__bitmap_ptr,
			__bit
	)		__vsf_bitmap_set((uintalu_t *)(__bitmap_ptr), (__bit))

vsf_bitmap_clear

#define vsf_bitmap_clear	(		__bitmap_ptr,
			__bit
	)		__vsf_bitmap_clear((uintalu_t *)(__bitmap_ptr), (__bit))

vsf_bitmap_set_range

#define vsf_bitmap_set_range	(		__bitmap_ptr,
			__begin_bit,
			__end_bit
	)		__vsf_bitmap_range_assign((uintalu_t *)(__bitmap_ptr), (__begin_bit), (__end_bit), 1)

vsf_bitmap_clear_range

#define vsf_bitmap_clear_range	(		__bitmap_ptr,
			__begin_bit,
			__end_bit
	)		__vsf_bitmap_range_assign((uintalu_t *)(__bitmap_ptr), (__begin_bit), (__end_bit), 0)

vsf_bitmap_reset

#define vsf_bitmap_reset	(		__bitmap_ptr,
			__bit_size
	)		memset(__bitmap_ptr, 0, ((uint_fast32_t)__bit_size + 7) >> 3)

vsf_bitmap_ffz

#define vsf_bitmap_ffz	(		__bitmap_ptr,
			__bit_size
	)		__vsf_bitmap_ffz((uintalu_t *)(__bitmap_ptr), (__bit_size))

vsf_bitmap_ffs

#define vsf_bitmap_ffs	(		__bitmap_ptr,
			__bit_size
	)		__vsf_bitmap_ffs((uintalu_t *)(__bitmap_ptr), (__bit_size))

Function Documentation

__vsf_bitmap_range_assign()

void __vsf_bitmap_range_assign ( uintalu_t *  bitmap_ptr, int_fast32_t  begin_bit, int_fast32_t  end_bit, int_fast32_t  value  )

extern

__vsf_bitmap_ffz()

int_fast32_t __vsf_bitmap_ffz ( uintalu_t *  bitmap_ptr, int_fast32_t  bit_size  )

extern

__vsf_bitmap_ffs()

int_fast32_t __vsf_bitmap_ffs ( uintalu_t *  bitmap_ptr, int_fast32_t  bit_size  )

extern