diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/ieee754/flt-32/s_sinf.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 15da4e7937..bac6b8cb1f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-12-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double. + (reduced): Use ones as double instead of integer. + 2017-12-05 Szabolcs Nagy <szabolcs.nagy@arm.com> * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless. diff --git a/sysdeps/ieee754/flt-32/s_sinf.c b/sysdeps/ieee754/flt-32/s_sinf.c index 8b98573ae4..418d4487c5 100644 --- a/sysdeps/ieee754/flt-32/s_sinf.c +++ b/sysdeps/ieee754/flt-32/s_sinf.c @@ -75,7 +75,7 @@ static const double invpio4_table[] = { 0x1.0e4107cp-169 }; -static const int ones[] = { +1, -1 }; +static const double ones[] = { 1.0, -1.0 }; /* Compute the sine value using Chebyshev polynomials where THETA is the range reduced absolute value of the input @@ -92,7 +92,7 @@ reduced (const double theta, const unsigned int n, const double theta2 = theta * theta; /* We are operating on |x|, so we need to add back the original signbit for sinf. */ - int sign; + double sign; /* Determine positive or negative primary interval. */ sign = ones[((n >> 2) & 1) ^ signbit]; /* Are we in the primary interval of sin or cos? */ |