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HEAD
fix x87 stack imbalance in corner cases of i386 math asm
[musl]
/
src
/
math
/
i386
/
atan2.s
1
.global atan2
2
.type atan2,@function
3
atan2:
4
fldl 4(%esp)
5
fldl 12(%esp)
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fpatan
7
fstl 4(%esp)
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mov 8(%esp),%eax
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add %eax,%eax
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cmp $0x00200000,%eax
11
jae 1f
12
# subnormal x, return x with underflow
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fsts 4(%esp)
14
ret