From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 104649 invoked by alias); 10 Oct 2016 08:43:51 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 104632 invoked by uid 89); 10 Oct 2016 08:43:49 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=teaches, sk:qiyaolt X-HELO: mail-pa0-f65.google.com Received: from mail-pa0-f65.google.com (HELO mail-pa0-f65.google.com) (209.85.220.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 10 Oct 2016 08:43:48 +0000 Received: by mail-pa0-f65.google.com with SMTP id qn10so6750558pac.2 for ; Mon, 10 Oct 2016 01:43:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=KX5R/YzUrA1gbwmcEOW1KHFPpq+TSNIMWzER4FvPVbQ=; b=LhvCEgQnnruhRgwNp4c//JfdkOfy1eovAeSHTwdQbdbCg15OeZQVN3n77fhw3qzTyo fjmge/8CtxW/BK+2EfPbOAu0iGVha7dA8LMKBL5n78h1jUjjy1gfs5zMTxa8ZBWfO7jG DDeGkigPi/T8MK2yC1BD9HwNald9r3UfH3F4deQ0RZr0sqw+hThmyk+yiGkl6/80ElS4 L35wI7Uu/kFFu6gYOO2KFFrjIYL5i9/iv6gPhMNvn0fnSXOI6cG8SmkC/KYPgsw1GDzl oKmp2HqVp0MJjbUBy1XS2nmwcStvfEO+9xMeC3e8mKkyE0UH9nnssqT47L7LE+qyBF7u IaTw== X-Gm-Message-State: AA6/9RnBnrtuYzrpnx8YUFqh6p8seIYjEKwFwy4oE3DybnwZhK31fI52yXRis/dIes8Iyg== X-Received: by 10.66.121.49 with SMTP id lh17mr51869522pab.191.1476089027074; Mon, 10 Oct 2016 01:43:47 -0700 (PDT) Received: from E107787-LIN (gcc1-power7.osuosl.org. [140.211.15.137]) by smtp.gmail.com with ESMTPSA id x1sm53926649pay.41.2016.10.10.01.43.45 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 10 Oct 2016 01:43:46 -0700 (PDT) From: Yao Qi To: gdb-patches@sourceware.org Cc: Subject: Re: [PATCH 0/3] Support range stepping on software single-step target References: <1474856716-5913-1-git-send-email-yao.qi@linaro.org> Date: Mon, 10 Oct 2016 08:43:00 -0000 In-Reply-To: <1474856716-5913-1-git-send-email-yao.qi@linaro.org> (Yao Qi's message of "Mon, 26 Sep 2016 03:25:13 +0100") Message-ID: <86oa2sa91i.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2016-10/txt/msg00211.txt.bz2 Yao Qi writes: > This patch series enables the range stepping on targets support software > single-step, although arm-linux is the only target nowadays. > > Patch 1 is to remove single-step breakpoints for GDBserver internal > events. Patch 2 teaches GDBserver to gen pending events from threads > in random to avoid starvation. Patch 3 is to enable range stepping > if software single-step is supported. > > Regression tested arm-linux and x86_64-linux. Ping. --=20 Yao (=E9=BD=90=E5=B0=A7)