On 10/24/2013 09:25 AM, Tom Musta wrote:
> \
> + ft0 = tp##_to_##btp(xa.fld[i], &env->fp_status);
> \
> + ft1 = tp##_to_##btp(m->fld[i], &env->fp_status);
> \
> + ft0 = btp##_mul(ft0, ft1, &env->fp_status);
> \
> + if (unlikely(btp##_is_infinity(ft0) &&
> \
> + tp##_is_infinity(s->fld[i]) &&
> \
> + btp##_is_neg(ft0) cmp tp##_is_neg(s->fld[i]))) {
> \
> + xt.fld[i] = float64_to_##tp(
> \
> + fload_invalid_op_excp(env,
> \
> + POWERPC_EXCP_FP_VXISI,
> \
> + sfprf),
> \
> + &env->fp_status);
> \
> + } else {
> \
> + ft1 = tp##_to_##btp(s->fld[i], &env->fp_status);
> \
> + ft0 = btp##_##sum(ft0, ft1, &env->fp_status);
> \
> + xt.fld[i] = btp##_to_##tp(ft0, &env->fp_status);
> \
> + }
> \
> + if (neg && likely(!tp##_is_any_nan(xt.fld[i]))) {
> \
> + xt.fld[i] = tp##_chs(xt.fld[i]);
> \
> + }
You want to be using tp##muladd instead of widening to 128 bits.
> + s = &xt;
> \
> + }
> \
> + else {
> \
> + m = &xt;
> \
Also be careful of the codingstyle.
r~
