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-rw-r--r--src/math/i386/atanf.s7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/math/i386/atanf.s b/src/math/i386/atanf.s
index 8caddefa..893beac5 100644
--- a/src/math/i386/atanf.s
+++ b/src/math/i386/atanf.s
@@ -10,10 +10,7 @@ atanf:
fpatan
ret
# subnormal x, return x with underflow
-1: fnstsw %ax
- and $16,%ax
- jnz 2f
- fld %st(0)
+1: fld %st(0)
fmul %st(1)
fstps 4(%esp)
-2: ret
+ ret