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path: root/sysdeps/i386/fpu/s_log1pl.S
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Diffstat (limited to 'sysdeps/i386/fpu/s_log1pl.S')
-rw-r--r--sysdeps/i386/fpu/s_log1pl.S7
1 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/i386/fpu/s_log1pl.S b/sysdeps/i386/fpu/s_log1pl.S
index 93c07b637c..d2d5d3bc7c 100644
--- a/sysdeps/i386/fpu/s_log1pl.S
+++ b/sysdeps/i386/fpu/s_log1pl.S
@@ -53,12 +53,17 @@ ENTRY(__log1pl)
 	sahf
 	jnc	2f
 
+	movzwl	4+8(%esp), %eax
+	xorb	$0x80, %ah
+	cmpl	$0xc040, %eax
+	jae	5f
+
 #ifdef PIC
 	faddl	one@GOTOFF(%edx)
 #else
 	faddl	one
 #endif
-	fyl2x
+5:	fyl2x
 	ret
 
 2:	fyl2xp1