From be2e25bbd78f9fdf27bed254d02915d019c5b363 Mon Sep 17 00:00:00 2001 From: Wilco Dijkstra Date: Thu, 28 May 2015 11:42:55 +0100 Subject: 2015-05-28 Wilco Dijkstra * sysdeps/ieee754/dbl-64/s_fabs.c: (__fabs): Call __builtin_fabs. * sysdeps/ieee754/flt-32/s_fabsf.c: (__fabsf): Likewise. --- 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(-) diff --git a/ChangeLog b/ChangeLog index 52c29bc10f..e3a6bacb1a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-05-28 Wilco Dijkstra + + * 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 * stdlib/monetary.h: Fix comment. 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 $"; */ #include -#include double __fabs (double x) { - u_int32_t high; - GET_HIGH_WORD (high, x); - SET_HIGH_WORD (x, high & 0x7fffffff); - return x; + return __builtin_fabs (x); } weak_alias (__fabs, fabs) #ifdef NO_LONG_DOUBLE diff --git a/sysdeps/ieee754/flt-32/s_fabsf.c b/sysdeps/ieee754/flt-32/s_fabsf.c index c58aede6de..297abe64bd 100644 --- a/sysdeps/ieee754/flt-32/s_fabsf.c +++ b/sysdeps/ieee754/flt-32/s_fabsf.c @@ -22,13 +22,9 @@ static char rcsid[] = "$NetBSD: s_fabsf.c,v 1.4 1995/05/10 20:47:15 jtc Exp $"; */ #include -#include 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) -- cgit v1.2.3