Method FRNDINT

source/emulation/cpu/common/fpu.cpp:670–677

}

void FPU::FRNDINT() {
    if (isRegCached[this->top]) {
        double value = this->regCache[this->top].d;
        this->regCache[this->top].d = (double)(S64)FROUND(value);
    } else {
        this->regs[this->top] = extF80_roundToInt(this->regs[this->top], getSoftRounding(), getSoftExact());
    }
}

/*
* from https://www.felixcloutier.com/x86/fprem