diff options
Diffstat (limited to 'sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c index 42068f8187..c73434f5f3 100644 --- a/sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c +++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2016 Free Software Foundation, Inc. +/* Copyright (C) 2011-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gmail.com>, 2011. @@ -19,6 +19,7 @@ #include <inttypes.h> #include <math.h> #include <math_private.h> +#include <libm-alias-double.h> /* * for non-zero, finite x @@ -55,12 +56,11 @@ __frexp (double x, int *eptr) ix = (ix & INT64_C (0x800fffffffffffff)) | INT64_C (0x3fe0000000000000); INSERT_WORDS64 (x, ix); } + else + /* Quiet signaling NaNs. */ + x += x; *eptr = e; return x; } -weak_alias (__frexp, frexp) -#ifdef NO_LONG_DOUBLE -strong_alias (__frexp, __frexpl) -weak_alias (__frexp, frexpl) -#endif +libm_alias_double (__frexp, frexp) |