diff options
Diffstat (limited to 'sysdeps/ieee754/flt-32')
-rw-r--r-- | sysdeps/ieee754/flt-32/e_powf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/ieee754/flt-32/e_powf.c b/sysdeps/ieee754/flt-32/e_powf.c index ece83f0dd2..d0c912188f 100644 --- a/sysdeps/ieee754/flt-32/e_powf.c +++ b/sysdeps/ieee754/flt-32/e_powf.c @@ -118,7 +118,8 @@ exp2_inline (double_t xd, uint32_t sign_bias) return y; } -/* Returns 0 if not int, 1 if odd int, 2 if even int. */ +/* Returns 0 if not int, 1 if odd int, 2 if even int. The argument is + the bit representation of a non-zero finite floating-point value. */ static inline int checkint (uint32_t iy) { |