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Diffstat (limited to 'sysdeps/i386/fpu/s_frexp.S')
-rw-r--r--sysdeps/i386/fpu/s_frexp.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_frexp.S b/sysdeps/i386/fpu/s_frexp.S
index 0f149de346..ce63a4798d 100644
--- a/sysdeps/i386/fpu/s_frexp.S
+++ b/sysdeps/i386/fpu/s_frexp.S
@@ -70,6 +70,7 @@ ENTRY (BP_SYM (__frexp))
 	fmull	MO(two54)
 	movl	$-54, %ecx
 	fstpl	VAL0(%esp)
+	fwait
 	movl	VAL1(%esp), %eax
 	movl	%eax, %edx
 	andl	$0x7fffffff, %eax