jdouble fastiva_vm_StrictMath_C$__atan2(jdouble a, jdouble b) {
#ifdef _WIN32    
    FASTIVA_NOT_IMPL();
    return 0;
#else
    return ieee_atan2(a, b);
#endif
}
static jdouble StrictMath_atan2(JNIEnv*, jclass, jdouble a, jdouble b) {
    return ieee_atan2(a, b);
}