X-Git-Url: http://nsz.repo.hu/git/?p=libm;a=blobdiff_plain;f=src%2Fmath%2Fsinh.c;h=935879c5e0eceeae1dde49e3a53bd8e092ab16b4;hp=5e037e550102359e274b92122a3939c51376b267;hb=25215b63b9aa93089a9a05d1cffc3784109228c6;hpb=7e71d459b4104aae67ad092172be295cc221e284

diff --git a/src/math/sinh.c b/src/math/sinh.c
index 5e037e5..935879c 100644
--- a/src/math/sinh.c
+++ b/src/math/sinh.c
@@ -64,8 +64,7 @@ double sinh(double x)
 
 	/* |x| in [log(maxdouble), overflowthresold] */
 	if (ix <= 0x408633CE)
-		// FIXME: 0.5 * 2.0 * huge == huge ?
-		return h*2.0*__ldexp_exp(fabs(x), -1);
+		return h * 2.0 * __expo2(fabs(x)); /* h is for sign only */
 
 	/* |x| > overflowthresold, sinh(x) overflow */
 	return x*huge;