From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:40001)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1VvUm4-0001mR-7g
	for qemu-devel@nongnu.org; Tue, 24 Dec 2013 11:24:12 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1VvUlv-00086r-My
	for qemu-devel@nongnu.org; Tue, 24 Dec 2013 11:24:04 -0500
Sender: Richard Henderson <rth7680@gmail.com>
Message-ID: <52B9B516.2040501@twiddle.net>
Date: Tue, 24 Dec 2013 08:23:50 -0800
From: Richard Henderson <rth@twiddle.net>
MIME-Version: 1.0
References: <1387397961-4894-1-git-send-email-tommusta@gmail.com>
	<1387397961-4894-19-git-send-email-tommusta@gmail.com>
In-Reply-To: <1387397961-4894-19-git-send-email-tommusta@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [V4 PATCH 18/22] target-ppc: Add VSX xmax/xmin
	Instructions
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Tom Musta <tommusta@gmail.com>, qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org

On 12/18/2013 12:19 PM, Tom Musta wrote:
> +        if (unlikely(tp##_is_any_nan(xa.fld[i]) ||                            \
> +                     tp##_is_any_nan(xb.fld[i]))) {                           \
> +            if (tp##_is_signaling_nan(xa.fld[i])) {                           \
> +                xt.fld[i] = tp##_snan_to_qnan(xa.fld[i]);                     \
> +                fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN, 0);        \
> +            } else if (tp##_is_signaling_nan(xb.fld[i])) {                    \
> +                xt.fld[i] = tp##_snan_to_qnan(xb.fld[i]);                     \
> +                fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN, 0);        \
> +            } else if (tp##_is_quiet_nan(xb.fld[i])) {                        \
> +                xt.fld[i] = xa.fld[i];                                        \
> +            } else { /* XA is QNaN */                                         \
> +                xt.fld[i] = xb.fld[i];                                        \
> +            }                                                                 \
> +        } else {                                                              \
> +            xt.fld[i] = tp##_##op(xa.fld[i], xb.fld[i], &env->fp_status);     \
> +        }                                                                     \

We have minnum/maxnum now.


r~