From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:39983)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1aap0Q-0004iQ-85
	for qemu-devel@nongnu.org; Tue, 01 Mar 2016 13:26:46 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1aap0K-0004lv-Ld
	for qemu-devel@nongnu.org; Tue, 01 Mar 2016 13:26:46 -0500
Received: from mail-qk0-x241.google.com ([2607:f8b0:400d:c09::241]:34876)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <rth7680@gmail.com>) id 1aap0K-0004lc-GE
	for qemu-devel@nongnu.org; Tue, 01 Mar 2016 13:26:40 -0500
Received: by mail-qk0-x241.google.com with SMTP id s5so6595643qkd.2
	for <qemu-devel@nongnu.org>; Tue, 01 Mar 2016 10:26:40 -0800 (PST)
Sender: Richard Henderson <rth7680@gmail.com>
References: <1456849468-30217-1-git-send-email-kbastian@mail.uni-paderborn.de>
	<1456849468-30217-8-git-send-email-kbastian@mail.uni-paderborn.de>
From: Richard Henderson <rth@twiddle.net>
Message-ID: <56D5DEDD.1070606@twiddle.net>
Date: Tue, 1 Mar 2016 10:26:37 -0800
MIME-Version: 1.0
In-Reply-To: <1456849468-30217-8-git-send-email-kbastian@mail.uni-paderborn.de>
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] [PATCH 7/7] target-tricore: Add ftoi and itof
	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: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>, qemu-devel@nongnu.org

On 03/01/2016 08:24 AM, Bastian Koppelmann wrote:
> +    env->FPU_FS = 0;
> +    if (get_float_exception_flags(&env->fp_status) & float_flag_invalid) {
> +        env->FPU_FI = (1 << 31);
> +        env->FPU_FS = 1;
> +    }
> +
> +    if (get_float_exception_flags(&env->fp_status) & float_flag_inexact) {
> +        env->PSW |= 1 << 26;
> +        env->FPU_FS = 1;
> +    }
...
> +    env->FPU_FS = 0;
> +
> +    if (get_float_exception_flags(&env->fp_status) & float_flag_inexact) {
> +        env->PSW |= 1 << 26;
> +        env->FPU_FS = 1;
> +    }

Similar comment re f_update_psw_flags.


r~