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-rw-r--r--src/math/i386/log1p.s11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/math/i386/log1p.s b/src/math/i386/log1p.s
index 6b6929c7..f3c95f83 100644
--- a/src/math/i386/log1p.s
+++ b/src/math/i386/log1p.s
@@ -10,15 +10,16 @@ log1p:
cmp $0x00100000,%eax
jb 2f
fyl2xp1
+ fstpl 4(%esp)
+ fldl 4(%esp)
ret
1: fld1
faddp
fyl2x
+ fstpl 4(%esp)
+ fldl 4(%esp)
ret
# subnormal x, return x with underflow
-2: fnstsw %ax
- and $16,%ax
- jnz 1f
- fsts 4(%esp)
+2: fsts 4(%esp)
fstp %st(1)
-1: ret
+ ret