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rt.cmath2

Runtime support for complex arithmetic code generation (for Posix).
Authors:
Walter Bright, Sean Kelly
void _Cmul();
Multiply two complex floating point numbers, x and y.

Input x.re ST3 x.im ST2 y.re ST1 y.im ST0

Output ST1 real part ST0 imaginary part

void _Cdiv();
Divide two complex floating point numbers, x / y.

Input x.re ST3 x.im ST2 y.re ST1 y.im ST0

Output ST1 real part ST0 imaginary part

void _Ccmp();
Compare two complex floating point numbers, x and y.

Input x.re ST3 x.im ST2 y.re ST1 y.im ST0

Output 8087 stack is cleared flags set