rt.cmath2

Runtime support for complex arithmetic code generation (for Posix).

License:

Boost License 1.0.

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