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-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_nearbyint.S1
-rw-r--r--sysdeps/sparc/sparc64/fpu/s_nearbyintf.S1
4 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
index fff277ae49..3180554f11 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
@@ -35,6 +35,7 @@
 #define SIGN_BIT	%f12			/* -0.0 */
 
 ENTRY (__nearbyint_vis3)
+	fcmpd	%fcc3, %f0, %f0			/* Check for sNaN */
 	stx	%fsr, [%sp + STACK_BIAS + 144]
 	sethi	%hi(TWO_FIFTYTWO), %o2
 	sllx	%o2, 32, %o2
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
index c6e94ba73b..7bf7eedb9a 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
@@ -35,6 +35,7 @@
 #define SIGN_BIT	%f12			/* -0.0 */
 
 ENTRY (__nearbyintf_vis3)
+	fcmps	%fcc3, %f1, %f1			/* Check for sNaN */
 	stx	%fsr, [%sp + STACK_BIAS + 144]
 	sethi	%hi(0xf8003e0), %o5
 	sethi	%hi(TWO_TWENTYTHREE), %o2
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S b/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
index caf4d729e0..456c31565f 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
+++ b/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
@@ -35,6 +35,7 @@
 #define SIGN_BIT	%f12			/* -0.0 */
 
 ENTRY (__nearbyint)
+	fcmpd	%fcc3, %f0, %f0			/* Check for sNaN */
 	stx	%fsr, [%sp + STACK_BIAS + 144]
 	sethi	%hi(TWO_FIFTYTWO), %o2
 	sllx	%o2, 32, %o2
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S b/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
index 4232eca9ad..d0d9bed3dd 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
@@ -35,6 +35,7 @@
 #define SIGN_BIT	%f12			/* -0.0 */
 
 ENTRY (__nearbyintf)
+	fcmps	%fcc3, %f1, %f1			/* Check for sNaN */
 	stx	%fsr, [%sp + STACK_BIAS + 144]
 	sethi	%hi(0xf8003e0), %o5
 	sethi	%hi(TWO_TWENTYTHREE), %o2