fix failure to flush stderr when fflush(0) is called
[musl] / src / math / i386 / log1pf.s
1 .global log1pf
2 .type log1pf,@function
3 log1pf:
4         mov 4(%esp),%eax
5         fldln2
6         and $0x7fffffff,%eax
7         flds 4(%esp)
8         cmp $0x3e940000,%eax
9         ja 1f
10         cmp $0x00800000,%eax
11         jb 2f
12         fyl2xp1
13         ret
14 1:      fld1
15         faddp
16         fyl2x
17         ret
18                 # subnormal x, return x with underflow
19 2:      fnstsw %ax
20         and $16,%ax
21         jnz 1f
22         fxch
23         fmul %st(1)
24         fstps 4(%esp)
25 1:      ret