diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2017-10-03 21:01:33 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2017-10-03 21:01:33 +0000 |
| commit | 7f1cbdf8ed6e5266d3d5807329d2d110cf695b79 (patch) | |
| tree | 3e6586c0116c914acc6d70333713e1318b065818 | |
| parent | 39793865ec91775b4bf6e487c3e83b0d79517771 (diff) | |
| download | glibc-7f1cbdf8ed6e5266d3d5807329d2d110cf695b79.tar.gz glibc-7f1cbdf8ed6e5266d3d5807329d2d110cf695b79.tar.xz glibc-7f1cbdf8ed6e5266d3d5807329d2d110cf695b79.zip | |
Use libm_alias_float for dbl-64 fmaf.
This patch makes the implementation of fmaf in the dbl-64 directory use libm_alias float. Tested for x86_64, and verified with build-many-glibcs.py that installed stripped shared libraries are unchanged by this patch. * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>. [!__fmaf] (fmaf): Define using libm_alias_float.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/ieee754/dbl-64/s_fmaf.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 22f6f5c5da..8aff7d179c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2017-10-03 Joseph Myers <joseph@codesourcery.com> + * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>. + [!__fmaf] (fmaf): Define using libm_alias_float. + * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>. (frexp): Define using libm_alias_double. * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include diff --git a/sysdeps/ieee754/dbl-64/s_fmaf.c b/sysdeps/ieee754/dbl-64/s_fmaf.c index e6c0fed64d..4426c09f7a 100644 --- a/sysdeps/ieee754/dbl-64/s_fmaf.c +++ b/sysdeps/ieee754/dbl-64/s_fmaf.c @@ -21,6 +21,7 @@ #include <fenv.h> #include <ieee754.h> #include <math_private.h> +#include <libm-alias-float.h> /* This implementation relies on double being more than twice as precise as float and uses rounding to odd in order to avoid problems @@ -60,5 +61,5 @@ __fmaf (float x, float y, float z) return (float) u.d; } #ifndef __fmaf -weak_alias (__fmaf, fmaf) +libm_alias_float (__fma, fma) #endif |