/programs/develop/open watcom/trunk/clib/math/sinf.asm |
---|
0,0 → 1,29 |
include mdef.inc |
modstart sinf |
xdefp _sinf |
_sinf proc |
fsin |
fnstsw ax |
test eax, 0x400 |
jnz L1 |
ret |
L1: fldpi |
fadd st,st |
fxch st(1) |
L2: |
fprem1 |
fnstsw ax |
test eax,0x400 |
jnz L2 |
fstp st(1) |
fsin |
ret |
_sinf endp |
endmod |
end |