diff options
Diffstat (limited to 'newlib/libm/machine/amdgcn/v64sf_log2.c')
| -rw-r--r-- | newlib/libm/machine/amdgcn/v64sf_log2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/newlib/libm/machine/amdgcn/v64sf_log2.c b/newlib/libm/machine/amdgcn/v64sf_log2.c new file mode 100644 index 000000000..74c9c4eb8 --- /dev/null +++ b/newlib/libm/machine/amdgcn/v64sf_log2.c @@ -0,0 +1,12 @@ +#include "amdgcnmach.h" + +v64sf v64sf_logf_aux (v64sf, v64si); + +static const float C3 = 1.4426950408889634073599246810019; + +DEF_VS_MATH_FUNC (v64sf, log2f, v64sf x) +{ + return v64sf_logf_aux (x, __mask) * C3; +} + +DEF_VARIANTS (log2f, sf, sf) |