diff options
Diffstat (limited to 'sysdeps/x86_64/fpu/e_log10l.S')
| -rw-r--r-- | sysdeps/x86_64/fpu/e_log10l.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/x86_64/fpu/e_log10l.S b/sysdeps/x86_64/fpu/e_log10l.S index b4343bef45..633234b744 100644 --- a/sysdeps/x86_64/fpu/e_log10l.S +++ b/sysdeps/x86_64/fpu/e_log10l.S @@ -42,7 +42,7 @@ ENTRY(__ieee754_log10l) fxam fnstsw fld %st // x : x : log10(2) - andb $1,%ah + testb $1, %ah jnz 3f // in case x is NaN or ħInf 4: fsubl MO(one) // x-1 : x : log10(2) fld %st // x-1 : x-1 : x : log10(2) @@ -59,7 +59,8 @@ ENTRY(__ieee754_log10l) fyl2x // log10(x) ret -3: jp 4b // in case x is ħInf +3: testb $4, %ah + jnz 4b // in case x is ħInf fstp %st(1) fstp %st(1) ret |