From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 27 Apr 2009 04:01:16 +0000 (+0000)
Subject: * sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
X-Git-Tag: upstream/2.30~13636
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=49768bb93e4960a814563ee30213eaf36e6dcb48;p=external%2Fglibc.git

* sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in

	atanh should set ERANGE.
---

diff --git a/ChangeLog b/ChangeLog
index 6109ec7..10a28da 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-04-26  Ulrich Drepper  <drepper@redhat.com>
 
+	* sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors in
+	atanh should set ERANGE.
+
 	[BZ #10087]
 	* elf/dl-runtime.c (_dl_fixup): Use DL_FIXUP_VALUE_ADDR to access
 	result of lookup to make call to implement STT_GNU_IFUNC.
diff --git a/sysdeps/ieee754/k_standard.c b/sysdeps/ieee754/k_standard.c
index c13d11f..ede5157 100644
--- a/sysdeps/ieee754/k_standard.c
+++ b/sysdeps/ieee754/k_standard.c
@@ -692,7 +692,7 @@ static double zero = 0.0;	/* used as const */
 						   ? "atanhf" : "atanhl");
 		exc.retval = x/zero;	/* sign(x)*inf */
                 if (_LIB_VERSION == _POSIX_)
-                  __set_errno (EDOM);
+                  __set_errno (ERANGE);
                 else if (!matherr(&exc)) {
                   if (_LIB_VERSION == _SVID_) {
                     (void) WRITE2("atanh: SING error\n", 18);