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[174.21.149.226]) by smtp.gmail.com with ESMTPSA id m14sm8037530pgk.56.2020.05.04.10.39.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 May 2020 10:39:34 -0700 (PDT) Subject: Re: [PATCH v1 4/4] .travis.yml: reduce the load on [ppc64] GCC check-tcg To: David Gibson , =?UTF-8?Q?Alex_Benn=c3=a9e?= References: <20200501111505.4225-1-alex.bennee@linaro.org> <20200501111505.4225-5-alex.bennee@linaro.org> <877dxvke0o.fsf@linaro.org> <20200504021047.GA13695@umbus.fritz.box> From: Richard Henderson Message-ID: Date: Mon, 4 May 2020 10:39:32 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200504021047.GA13695@umbus.fritz.box> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1042; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1042.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/3/20 7:10 PM, David Gibson wrote: >>>> - TEST_CMD="make check check-tcg V=1" >>>> - - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS},ppc64le-linux-user" >>>> + - CONFIG="--disable-containers --target-list=ppc64-softmmu,ppc64le-linux-user" >>> >>> Cc'ing David, since I'm not sure about this one... Maybe split as we >>> did with other jobs? ... > Hrm. I'd prefer not to drop this coverage if we can avoid it. What > we're not testing with the proposed patch is TCG generation for a ppc > host but a non-ppc target. e.g. if the x86 or ARM target side generates > some pattern of TCG ops that's very rare for the ppc target, and is > buggy in the ppc host side. Are we actually testing those here? As far as I can see, we're not installing any cross-compilers here, so we're not building any non-ppc binaries. Nor are we running check-acceptance which would download pre-built foreign binaries. r~