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GNU C Library master sources branch master updated. glibc-2.26-500-g7f1cbdf

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- Log -----------------------------------------------------------------;a=commitdiff;h=7f1cbdf8ed6e5266d3d5807329d2d110cf695b79

commit 7f1cbdf8ed6e5266d3d5807329d2d110cf695b79
Author: Joseph Myers <>
Date:   Tue Oct 3 21:01:33 2017 +0000

    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 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.

diff --git a/ChangeLog b/ChangeLog
index 22f6f5c..8aff7d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2017-10-03  Joseph Myers  <>
+	* 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 e6c0fed..4426c09 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)


Summary of changes:
 ChangeLog                       |    3 +++
 sysdeps/ieee754/dbl-64/s_fmaf.c |    3 ++-
 2 files changed, 5 insertions(+), 1 deletions(-)

GNU C Library master sources

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