From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 21 May 1997 00:04:31 +0000 (+0000)
Subject: Fix test for sign of argument.
X-Git-Tag: cvs/libc-2_0_4~62
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=716a8a8a1a93f7f2402be45902d20ecf9571c461;p=thirdparty%2Fglibc.git

Fix test for sign of argument.
---

diff --git a/sysdeps/libm-ieee754/e_sinhl.c b/sysdeps/libm-ieee754/e_sinhl.c
index f9ccc6fa90f..4f9cfe2c38e 100644
--- a/sysdeps/libm-ieee754/e_sinhl.c
+++ b/sysdeps/libm-ieee754/e_sinhl.c
@@ -63,7 +63,7 @@ static long double one = 1.0, shuge = 1.0e4931L;
 	if(ix==0x7fff) return x+x;
 
 	h = 0.5;
-	if (jx<0) h = -h;
+	if (jx & 0x8000) h = -h;
     /* |x| in [0,25], return sign(x)*0.5*(E+E/(E+1))) */
 	if (ix < 0x4003 || (ix == 0x4003 && i0 <= 0xc8000000)) { /* |x|<25 */
 	    if (ix<0x3fe3) 		/* |x|<2**-28 */