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- .global sqrt
- .type sqrt,@function
- sqrt: fldl 4(%esp)
- fsqrt
- fstsw %ax
- sub $12,%esp
- fld %st(0)
- fstpt (%esp)
- mov (%esp),%ecx
- and $0x7ff,%ecx
- cmp $0x400,%ecx
- jnz 1f
- and $0x200,%eax
- sub $0x100,%eax
- sub %eax,(%esp)
- fstp %st(0)
- fldt (%esp)
- 1: add $12,%esp
- fstpl 4(%esp)
- fldl 4(%esp)
- ret
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