diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/s_frexp.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/s_frexp.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_frexp.c b/sysdeps/ieee754/dbl-64/s_frexp.c index 1b8d8500ba..c96a869665 100644 --- a/sysdeps/ieee754/dbl-64/s_frexp.c +++ b/sysdeps/ieee754/dbl-64/s_frexp.c @@ -26,6 +26,7 @@ static char rcsid[] = "$NetBSD: s_frexp.c,v 1.9 1995/05/10 20:47:24 jtc Exp $"; #include <math.h> #include <math_private.h> +#include <libm-alias-double.h> static const double two54 = 1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */ @@ -38,7 +39,7 @@ __frexp (double x, int *eptr) ix = 0x7fffffff & hx; *eptr = 0; if (ix >= 0x7ff00000 || ((ix | lx) == 0)) - return x; /* 0,inf,nan */ + return x + x; /* 0,inf,nan */ if (ix < 0x00100000) /* subnormal */ { x *= two54; @@ -51,8 +52,4 @@ __frexp (double x, int *eptr) SET_HIGH_WORD (x, hx); return x; } -weak_alias (__frexp, frexp) -#ifdef NO_LONG_DOUBLE -strong_alias (__frexp, __frexpl) -weak_alias (__frexp, frexpl) -#endif +libm_alias_double (__frexp, frexp) |