diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/libm-alias-float.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sysdeps/generic/libm-alias-float.h b/sysdeps/generic/libm-alias-float.h index 11bd472a53..b4a5f73ed9 100644 --- a/sysdeps/generic/libm-alias-float.h +++ b/sysdeps/generic/libm-alias-float.h @@ -19,11 +19,18 @@ #ifndef _LIBM_ALIAS_FLOAT_H #define _LIBM_ALIAS_FLOAT_H +#include <bits/floatn.h> + /* Define _FloatN / _FloatNx aliases for a float libm function that has internal name FROM ## f ## R and public names TO ## suffix ## R for each suffix of a supported _FloatN / _FloatNx floating-point type with the same format as float. */ -#define libm_alias_float_other_r(from, to, r) +#if __HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32 +# define libm_alias_float_other_r(from, to, r) \ + weak_alias (from ## f ## r, to ## f32 ## r) +#else +# define libm_alias_float_other_r(from, to, r) +#endif /* Likewise, but without the R suffix. */ #define libm_alias_float_other(from, to) \ @@ -37,7 +44,7 @@ names (where there is one name per format, not per type) or for obsolescent functions not provided for _FloatN types. */ #define libm_alias_float_r(from, to, r) \ - weak_alias (from ## f ## r, to ## f ## r) \ + weak_alias (from ## f ## r, to ## f ## r); \ libm_alias_float_other_r (from, to, r) /* Likewise, but without the R suffix. */ |