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authorWilco Dijkstra <wdijkstr@arm.com>2015-05-28 11:42:55 +0100
committerWilco Dijkstra <wdijkstr@arm.com>2015-05-28 11:42:55 +0100
commitbe2e25bbd78f9fdf27bed254d02915d019c5b363 (patch)
tree61b21c40e238d79197eabfc7e51fb7ee37ebf3cb /sysdeps/ieee754
parentd28311a19d7fd09f96c4b5c9a1dbf65b88dc3282 (diff)
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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.
Diffstat (limited to 'sysdeps/ieee754')
-rw-r--r--sysdeps/ieee754/dbl-64/s_fabs.c6
-rw-r--r--sysdeps/ieee754/flt-32/s_fabsf.c6
2 files changed, 2 insertions, 10 deletions
diff --git a/sysdeps/ieee754/dbl-64/s_fabs.c b/sysdeps/ieee754/dbl-64/s_fabs.c
index c82c4210ed..73c09a269e 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 c58aede6de..297abe64bd 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)