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Hi expert,
1. double __divf32( double num , double denom );
As in the above instruction, whether the parameters num and denom need to be cast? Assuming that num and denom are both long or other non-double types, whether the instruction automatically converts the parameter type to double when calling the instruction?
Can it be used like this below?
__divf32((long)num , (long)denom)
__divf32((float)num , (long)denom)
2.What is the range of SRC in double __sin( double src )? Is it 0~2PI?
3.What is the range of SRC in double __sinpuf32( double src )? Is it 0~2, does not contain PI, or something else?
