Function fp_rem

src/fpp_softfloat.cpp:365–370

	a->fpx = floatx80_sglmul(a->fpx, b->fpx, &fs);
}
static void fp_rem(fpdata *a, fpdata *b, uae_u64 *q, uae_u8 *s)
{
	uint64_t quotient = *q;
	a->fpx = floatx80_rem(a->fpx, b->fpx, &quotient, s, &fs);
	*q = quotient;
}
static void fp_scale(fpdata *a, fpdata *b)
{
	a->fpx = floatx80_scale(a->fpx, b->fpx, &fs);