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Diffstat (limited to 'sysdeps/x86_64/fpu/s_log1pl.S')
-rw-r--r--sysdeps/x86_64/fpu/s_log1pl.S5
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/x86_64/fpu/s_log1pl.S b/sysdeps/x86_64/fpu/s_log1pl.S
index ac2bd22a4f..7fbd0e5aaa 100644
--- a/sysdeps/x86_64/fpu/s_log1pl.S
+++ b/sysdeps/x86_64/fpu/s_log1pl.S
@@ -45,7 +45,7 @@ ENTRY(__log1pl)
 	fxam
 	fnstsw
 	fld	%st
-	testb	$1, %ah
+	andb	$1,%ah
 	jnz	3f		// in case x is NaN or ħInf
 4:
 	fabs
@@ -62,8 +62,7 @@ ENTRY(__log1pl)
 2:	fyl2xp1
 	ret
 
-3:	testb	$4, %ah
-	jnz	4b		// in case x is ħInf
+3:	jp	4b		// in case x is ħInf
 	fstp	%st(1)
 	fstp	%st(1)
 	ret