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GNU C Library master sources branch master updated. glibc-2.21-411-gbe2e25b
- From: wilco at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 28 May 2015 10:44:54 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.21-411-gbe2e25b
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=be2e25bbd78f9fdf27bed254d02915d019c5b363
commit be2e25bbd78f9fdf27bed254d02915d019c5b363
Author: Wilco Dijkstra <wdijkstr@arm.com>
Date: Thu May 28 11:42:55 2015 +0100
2015-05-28 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/ieee754/dbl-64/s_fabs.c: (__fabs): Call __builtin_fabs.
* sysdeps/ieee754/flt-32/s_fabsf.c: (__fabsf): Likewise.
diff --git a/ChangeLog b/ChangeLog
index 52c29bc..e3a6bac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-28 Wilco Dijkstra <wdijkstr@arm.com>
+
+ * sysdeps/ieee754/dbl-64/s_fabs.c: (__fabs): Call __builtin_fabs.
+ * sysdeps/ieee754/flt-32/s_fabsf.c: (__fabsf): Likewise.
+
2015-05-27 Marko Myllynen <myllynen@redhat.com>
* stdlib/monetary.h: Fix comment.
diff --git a/sysdeps/ieee754/dbl-64/s_fabs.c b/sysdeps/ieee754/dbl-64/s_fabs.c
index c82c421..73c09a2 100644
--- a/sysdeps/ieee754/dbl-64/s_fabs.c
+++ b/sysdeps/ieee754/dbl-64/s_fabs.c
@@ -19,15 +19,11 @@ static char rcsid[] = "$NetBSD: s_fabs.c,v 1.7 1995/05/10 20:47:13 jtc Exp $";
*/
#include <math.h>
-#include <math_private.h>
double
__fabs (double x)
{
- u_int32_t high;
- GET_HIGH_WORD (high, x);
- SET_HIGH_WORD (x, high & 0x7fffffff);
- return x;
+ return __builtin_fabs (x);
}
weak_alias (__fabs, fabs)
#ifdef NO_LONG_DOUBLE
diff --git a/sysdeps/ieee754/flt-32/s_fabsf.c b/sysdeps/ieee754/flt-32/s_fabsf.c
index c58aede..297abe6 100644
--- a/sysdeps/ieee754/flt-32/s_fabsf.c
+++ b/sysdeps/ieee754/flt-32/s_fabsf.c
@@ -22,13 +22,9 @@ static char rcsid[] = "$NetBSD: s_fabsf.c,v 1.4 1995/05/10 20:47:15 jtc Exp $";
*/
#include <math.h>
-#include <math_private.h>
float __fabsf(float x)
{
- u_int32_t ix;
- GET_FLOAT_WORD(ix,x);
- SET_FLOAT_WORD(x,ix&0x7fffffff);
- return x;
+ return __builtin_fabsf (x);
}
weak_alias (__fabsf, fabsf)
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +++++
sysdeps/ieee754/dbl-64/s_fabs.c | 6 +-----
sysdeps/ieee754/flt-32/s_fabsf.c | 6 +-----
3 files changed, 7 insertions(+), 10 deletions(-)
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