[fio.git] / ieee754.h

#ifndef FIO_IEEE754_H
#define FIO_IEEE754_H

extern uint64_t pack754(long double f, unsigned bits, unsigned expbits);
extern long double unpack754(uint64_t i, unsigned bits, unsigned expbits);

#define fio_double_to_uint64(val)	pack754((val), 64, 11)
#define fio_uint64_to_double(val)	unpack754((val), 64, 11)

#endif
Commit	Line	Data
90f326d0 JA	1	#ifndef FIO_IEEE754_H
	2	#define FIO_IEEE754_H
	3
	4	extern uint64_t pack754(long double f, unsigned bits, unsigned expbits);
	5	extern long double unpack754(uint64_t i, unsigned bits, unsigned expbits);
	6
	7	#define fio_double_to_uint64(val) pack754((val), 64, 11)
	8	#define fio_uint64_to_double(val) unpack754((val), 64, 11)
	9
	10	#endif