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GNU C Library master sources branch master updated. glibc-2.26.9000-904-gec2cf3f

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=ec2cf3f4445af7d729308350edf1e890eeebdd1d

commit ec2cf3f4445af7d729308350edf1e890eeebdd1d
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Fri Dec 1 22:23:28 2017 +0000

    Use libm_alias_double for powerpc fabs, fma.
    
    Continuing the preparation for additional _FloatN / _FloatNx function
    aliases, this patch makes powerpc fabs and fma use libm_alias_double
    to define function aliases.  This brings in automatic symbol
    versioning compat handling, so the powerpc32 and powerpc64 wrappers
    that added such handling to the generic sysdeps/powerpc/fpu versions
    are removed as no longer required (there are no sysdeps directory
    ordering issues that would necessitate keeping trivial wrappers
    there).
    
    Tested with build-many-glibcs.py that installed stripped shared
    libraries are unchanged for all its hard-float powerpc configurations.
    
    	* sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
    	(fabs): Define using libm_alias_double.
    	* sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
    	(fma): Define using libm_alias_double.
    	* sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
    	* sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
    	* sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
    	* sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.

diff --git a/ChangeLog b/ChangeLog
index 0a25edb..5b13d0d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2017-12-01  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
+	(fabs): Define using libm_alias_double.
+	* sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
+	(fma): Define using libm_alias_double.
+	* sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
+	* sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
+	* sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
+	* sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
+
 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
 	* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
diff --git a/sysdeps/powerpc/fpu/s_fabs.S b/sysdeps/powerpc/fpu/s_fabs.S
index 87dc82e..68f8801 100644
--- a/sysdeps/powerpc/fpu/s_fabs.S
+++ b/sysdeps/powerpc/fpu/s_fabs.S
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
+#include <libm-alias-double.h>
 
 ENTRY(__fabs)
 /* double [f1] fabs (double [f1] x); */
@@ -24,13 +25,8 @@ ENTRY(__fabs)
 	blr
 END(__fabs)
 
-weak_alias (__fabs,fabs)
+libm_alias_double (__fabs, fabs)
 
 /* It turns out that it's safe to use this code even for single-precision.  */
 strong_alias(__fabs,__fabsf)
 weak_alias (__fabs,fabsf)
-
-#ifdef NO_LONG_DOUBLE
-weak_alias (__fabs,__fabsl)
-weak_alias (__fabs,fabsl)
-#endif
diff --git a/sysdeps/powerpc/fpu/s_fma.S b/sysdeps/powerpc/fpu/s_fma.S
index 19d2717..8a1a8e5 100644
--- a/sysdeps/powerpc/fpu/s_fma.S
+++ b/sysdeps/powerpc/fpu/s_fma.S
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
+#include <libm-alias-double.h>
 
 ENTRY_TOCLESS(__fma)
 /* double [f1] fma (double [f1] x, double [f2] y, double [f3] z); */
@@ -24,9 +25,4 @@ ENTRY_TOCLESS(__fma)
 	blr
 END(__fma)
 
-weak_alias (__fma,fma)
-
-#ifdef NO_LONG_DOUBLE
-weak_alias (__fma,__fmal)
-weak_alias (__fma,fmal)
-#endif
+libm_alias_double (__fma, fma)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fabs.S b/sysdeps/powerpc/powerpc32/fpu/s_fabs.S
deleted file mode 100644
index 53d2130..0000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fabs.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fabs.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
-compat_symbol (libm, __fabs, fabsl, GLIBC_2_0)
-#endif
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fma.S b/sysdeps/powerpc/powerpc32/fpu/s_fma.S
deleted file mode 100644
index d40695c..0000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_fma.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fma.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fma, fmal, GLIBC_2_1)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fabs.S b/sysdeps/powerpc/powerpc64/fpu/s_fabs.S
deleted file mode 100644
index 53d2130..0000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fabs.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fabs.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)
-compat_symbol (libm, __fabs, fabsl, GLIBC_2_0)
-#endif
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_fma.S b/sysdeps/powerpc/powerpc64/fpu/s_fma.S
deleted file mode 100644
index d40695c..0000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_fma.S
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math_ldbl_opt.h>
-#include <sysdeps/powerpc/fpu/s_fma.S>
-#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
-compat_symbol (libm, __fma, fmal, GLIBC_2_1)
-#endif

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                              |   11 +++++++++++
 sysdeps/powerpc/fpu/s_fabs.S           |    8 ++------
 sysdeps/powerpc/fpu/s_fma.S            |    8 ++------
 sysdeps/powerpc/powerpc32/fpu/s_fabs.S |    5 -----
 sysdeps/powerpc/powerpc32/fpu/s_fma.S  |    5 -----
 sysdeps/powerpc/powerpc64/fpu/s_fabs.S |    5 -----
 sysdeps/powerpc/powerpc64/fpu/s_fma.S  |    5 -----
 7 files changed, 15 insertions(+), 32 deletions(-)
 delete mode 100644 sysdeps/powerpc/powerpc32/fpu/s_fabs.S
 delete mode 100644 sysdeps/powerpc/powerpc32/fpu/s_fma.S
 delete mode 100644 sysdeps/powerpc/powerpc64/fpu/s_fabs.S
 delete mode 100644 sysdeps/powerpc/powerpc64/fpu/s_fma.S


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