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Diffstat (limited to 'sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S')
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
index 29b56b471c..84a10971a4 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
@@ -36,6 +36,7 @@
 #define SIGN_BIT	%f12			/* -0.0 */
 
 ENTRY (__nearbyint)
+	fcmpd	%fcc3, %f0, %f0			/* Check for sNaN */
 	st	%fsr, [%sp + 88]
 	sethi	%hi(TWO_FIFTYTWO), %o2
 	sethi	%hi(0xf8003e0), %o5