From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45675) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aC7vh-0003Xl-0y for qemu-devel@nongnu.org; Thu, 24 Dec 2015 10:35:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aC7vb-0005n6-Vt for qemu-devel@nongnu.org; Thu, 24 Dec 2015 10:35:48 -0500 Received: from out1134-243.mail.aliyun.com ([42.120.134.243]:14719) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aC7vb-0005m0-LJ for qemu-devel@nongnu.org; Thu, 24 Dec 2015 10:35:43 -0500 Message-ID: <567C117D.9000900@emindsoft.com.cn> Date: Thu, 24 Dec 2015 23:38:37 +0800 From: Chen Gang MIME-Version: 1.0 References: <1450907315-10135-1-git-send-email-chengang@emindsoft.com.cn> <1450907315-10135-2-git-send-email-chengang@emindsoft.com.cn> <567B2587.8060109@twiddle.net> In-Reply-To: <567B2587.8060109@twiddle.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] [PATCH v4 1/4] target-tilegx: Add floating point shared functions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Richard Henderson , peter.maydell@linaro.org, cmetcalf@ezchip.com Cc: qemu-devel@nongnu.org, Chen Gang On 12/24/15 06:51, Richard Henderson wrote: > On 12/23/2015 01:48 PM, chengang@emindsoft.com.cn wrote: >> +extern float_status fp_status; > > No. Locally declared in e.g. main_calc. > OK, thanks. Since fp_status need to be initialized to be 0, so I will declared it statically, too (need we consider about thread safe for it? I guess not). Thanks. -- Chen Gang (陈刚) Open, share, and attitude like air, water, and life which God blessed