From: David S. Miller <davem@davemloft.net>
Date: Wed, 16 Jan 2013 04:32:13 +0000 (-0800)
Subject: Use libc_fe*() in 32-bit nearbyint()
X-Git-Tag: glibc-2.18~814
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=438ebba294deaac875c8a2674b813afa05b0d4e6;p=thirdparty%2Fglibc.git

Use libc_fe*() in 32-bit nearbyint()

	* sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
	libc_feholdexcept and libc_fesetenv.
---

diff --git a/sysdeps/ieee754/dbl-64/s_nearbyint.c b/sysdeps/ieee754/dbl-64/s_nearbyint.c
index 60afafdeddb..eb40c298bb0 100644
--- a/sysdeps/ieee754/dbl-64/s_nearbyint.c
+++ b/sysdeps/ieee754/dbl-64/s_nearbyint.c
@@ -44,10 +44,10 @@ double __nearbyint(double x)
 	j0 = ((i0>>20)&0x7ff)-0x3ff;
 	if(j0<52) {
 	    if(j0<0) {
-		feholdexcept (&env);
+		libc_feholdexcept (&env);
 	        w = TWO52[sx]+x;
 	        t =  w-TWO52[sx];
-		fesetenv (&env);
+		libc_fesetenv (&env);
 		GET_HIGH_WORD(i0,t);
 		SET_HIGH_WORD(t,(i0&0x7fffffff)|(sx<<31));
 	        return t;
@@ -56,10 +56,10 @@ double __nearbyint(double x)
 	    if(j0==0x400) return x+x;	/* inf or NaN */
 	    else return x;		/* x is integral */
 	}
-	feholdexcept (&env);
+	libc_feholdexcept (&env);
 	w = TWO52[sx]+x;
 	t = w-TWO52[sx];
-	fesetenv (&env);
+	libc_fesetenv (&env);
 	return t;
 }
 weak_alias (__nearbyint, nearbyint)