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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