Function from_single

src/fpp_softfloat.cpp:196–200

	fpd->fpx = float32_to_floatx80_allowunnormal(f, &fs);
}
static uae_u32 from_single(fpdata *fpd)
{
	float32 f = floatx80_to_float32(fpd->fpx, &fs);
	return f;
}

static void to_double(fpdata *fpd, uae_u32 wrd1, uae_u32 wrd2)
{