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-rw-r--r--ChangeLog7
-rw-r--r--math/libm-test.inc2
-rw-r--r--sysdeps/i386/fpu/s_asinhl.S1
3 files changed, 10 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 5688d2009f..cba504e7b2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-06-07  Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #20218]
+	* sysdeps/i386/fpu/s_asinhl.S (__asinhl): Add non-finite argument
+	to itself.
+	* math/libm-test.inc (asinh_test_data): Add sNaN tests.
+
 2016-06-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #20195]
diff --git a/math/libm-test.inc b/math/libm-test.inc
index f9b2c8ada8..fb7a71baf8 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1878,6 +1878,8 @@ static const struct test_f_f_data asinh_test_data[] =
     TEST_f_f (asinh, minus_infty, minus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
     TEST_f_f (asinh, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_f (asinh, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_f (asinh, snan_value, qnan_value, INVALID_EXCEPTION),
+    TEST_f_f (asinh, -snan_value, qnan_value, INVALID_EXCEPTION),
     AUTO_TESTS_f_f (asinh),
   };
 
diff --git a/sysdeps/i386/fpu/s_asinhl.S b/sysdeps/i386/fpu/s_asinhl.S
index c9d5714bee..e055386071 100644
--- a/sysdeps/i386/fpu/s_asinhl.S
+++ b/sysdeps/i386/fpu/s_asinhl.S
@@ -88,6 +88,7 @@ ENTRY(__asinhl)
 4:	ret
 
 7:	fldt	4(%esp)
+	fadd	%st
 	ret
 
 6:	faddl	MO(one)