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[174.21.70.228]) by smtp.gmail.com with ESMTPSA id z5sm2805070pfa.172.2021.06.03.10.37.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Jun 2021 10:37:08 -0700 (PDT) Subject: Re: [PATCH v2 15/26] s390x/tcg: Implement 32/128 bit for VECTOR FP COMPARE * To: David Hildenbrand , qemu-devel@nongnu.org References: <20210517142739.38597-1-david@redhat.com> <20210517142739.38597-16-david@redhat.com> From: Richard Henderson Message-ID: <6d4bc413-8c32-336d-318b-1d34ead08a7e@linaro.org> Date: Thu, 3 Jun 2021 10:37:07 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210517142739.38597-16-david@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102e.google.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 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, NICE_REPLY_A=-0.603, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: Peter Maydell , Thomas Huth , Cornelia Huck , Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, =?UTF-8?Q?Alex_Benn=c3=a9e?= , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/17/21 7:27 AM, David Hildenbrand wrote: > In addition to 32/128bit variants, we also have to support the > "Signal-on-QNaN (SQ)" bit. > > Signed-off-by: David Hildenbrand > --- > target/s390x/helper.h | 12 +++++++ > target/s390x/translate_vx.c.inc | 57 ++++++++++++++++++++++++----- > target/s390x/vec_fpu_helper.c | 64 +++++++++++++++++++++++++++++++-- > 3 files changed, 121 insertions(+), 12 deletions(-) Reviewed-by: Richard Henderson r~