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#ifndef _FIX64_H_

#define _FIX64_H_

#include <ieeefp.h>

#include <math.h>

#include <float.h>

#include <errno.h>

#include <sys/config.h>

#ifdef __IEEE_LITTLE_ENDIAN

#define IEEE_8087

#endif

#ifdef __IEEE_BIG_ENDIAN

#define IEEE_MC68k

#endif

#ifdef __Z8000__

#define Just_16

#endif

#if defined(IEEE_8087) + defined(IEEE_MC68k) + defined(VAX) + defined(IBM) != 1

Exactly one of IEEE_8087, IEEE_MC68k, VAX, or IBM should be defined.

#endif

union long_double_union

{

  long double ld;

  __uint32_t i[4];

};

typedef union long_double_union LONG_DOUBLE_UNION;

extern void _simdstrtold (char *, char **, LONG_DOUBLE_UNION *);

extern int  _simdldcheck (LONG_DOUBLE_UNION *);

#define SIMD_LDBL_MANT_DIG 113

#ifdef IEEE_8087

# define word0(x) (x.i[3])

# define word1(x) (x.i[2])

# define word2(x) (x.i[1])

# define word3(x) (x.i[0])

#else /* !IEEE_8087 */

# define word0(x) (x.i[0])

# define word1(x) (x.i[1])

# define word2(x) (x.i[2])

# define word3(x) (x.i[3])

#endif /* !IEEE_8087 */

#undef  Exp_shift

#define Exp_shift   16

#undef  Exp_mask

#define Exp_mask    ((__uint32_t)0x7fff0000L)

#undef  Exp_msk1

#define Exp_msk1    ((__uint32_t)0x00010000L)

#undef  Bias

#define Bias         16383

#undef  Ebits

#define Ebits        15

#undef  Sign_bit

#define Sign_bit    ((__uint32_t)0x80000000L)

#define init(x) {} 

union fix64_union

{

  __uint64_t ll;

  __uint32_t j[2];

};

#ifdef __LITTLE_ENDIAN__

# define hiword(y) (y.j[1])

# define loword(y) (y.j[0])

#else /* __BIG_ENDIAN__ */

# define hiword(y) (y.j[0])

# define loword(y) (y.j[1])

#endif /* __BIG_ENDIAN__ */

#endif /* _FIX64_H_ */