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#include "../machine.h"
#if !(defined HAVE_FINITE) && (defined hppa)
#include <math.h>
int finite(double x)
{
if (isfinite(x)==0) return 0;
return 1;
}
#else
#if !(defined HAVE_FINITE) || (defined __MINGW32__)
typedef unsigned int __uint32_t;
typedef union
{
struct
{
__uint32_t lsw;
__uint32_t msw;
} parts;
double value;
} ieee_double_shape_type;
#ifdef __STDC__
int finite(double x)
#else
int finite(x)
double x;
#endif
{
int hx;
ieee_double_shape_type gh_u;
gh_u.value = x;
hx = gh_u.parts.msw;
return (int)((__uint32_t)((hx&0x7fffffff)-0x7ff00000)>>31);
}
#endif
#endif
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