From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 114179 invoked by alias); 21 Apr 2015 18:32:59 -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 114169 invoked by uid 89); 21 Apr 2015 18:32:59 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.5 required=5.0 tests=AWL,BAYES_00,SPF_PASS autolearn=ham version=3.3.2 X-HELO: usevmg20.ericsson.net Received: from usevmg20.ericsson.net (HELO usevmg20.ericsson.net) (198.24.6.45) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Tue, 21 Apr 2015 18:32:57 +0000 Received: from EUSAAHC008.ericsson.se (Unknown_Domain [147.117.188.96]) by usevmg20.ericsson.net (Symantec Mail Security) with SMTP id B3.88.12456.9A046355; Tue, 21 Apr 2015 14:20:57 +0200 (CEST) Received: from [142.133.110.95] (147.117.188.8) by smtp-am.internal.ericsson.com (147.117.188.98) with Microsoft SMTP Server id 14.3.210.2; Tue, 21 Apr 2015 14:32:54 -0400 Message-ID: <553697D2.2030802@ericsson.com> Date: Tue, 21 Apr 2015 18:32:00 -0000 From: Antoine Tremblay User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Pedro Alves , Yao Qi CC: Subject: Re: [PATCH 5/6] testsuite: Introduce $inferior_spawn_id References: <1424699660-11727-1-git-send-email-palves@redhat.com> <1424699660-11727-6-git-send-email-palves@redhat.com> <867fv7xodw.fsf@gmail.com> <54F04A2B.5@redhat.com> <54F05E34.7070401@gmail.com> <54F06341.5080501@redhat.com> <552FE97F.4070400@ericsson.com> <552FEDFE.2000402@redhat.com> <55369605.5020201@redhat.com> In-Reply-To: <55369605.5020201@redhat.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-04/txt/msg00801.txt.bz2 On 04/21/2015 02:25 PM, Pedro Alves wrote: > On 04/16/2015 06:14 PM, Pedro Alves wrote: >> On 04/16/2015 05:55 PM, Antoine Tremblay wrote: >>> I have a question regarding noinferiorio and it's future usage... >>> >>> As the condition with noinferiorio in interrupt.exp is now : >>> >>> if {[target_info exists gdb,noinferiorio] && $inferior_spawn_id == >>> $gdb_spawn_id} >>> >>> noinferiorio is effectively bypassed when we are using gdbserver, even >>> as noinferirorio is true. >>> >>> But what if the board or simulator really can't handle io at all, and >>> that setvbuf would not work.. then there is no option to disable io >>> tests in that case ? >> >> Hmm, but why would such a board be using gdbserver-support.exp? Can you >> expand a little? >> >>> >>> Is the intention to remove noinferiorio from gdbserver-base.exp and keep >>> the tests with the if {[target_info exists gdb,noinferiorio]} check ? >> >> The idea was make all tests that rely on inferior io make use >> of $inferior_spawn_id, like interrupt.exp. My thought was that once that >> is done, we can either remove noinferiorio from gdbserver-base.exp or >> leave it, it wouldn't matter, as for gdbserver testing, would be >> always $inferior_spawn_id != $gdb_spawn_id. But it sounds like you have >> some environment that may make that troublesome. I'll need to know more >> about it though. >> > > FYI, I now finished the transition to inferior_spawn_id in the > whole testsuite, and posted it as a series here: > > https://sourceware.org/ml/gdb-patches/2015-04/msg00776.html > > the last patch removes noinferiorio from gdbserver-base.exp. > Thanks! I'll check it out :) Antoine