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([2602:ae:1541:f901:f30a:3ab0:889f:f03d]) by smtp.gmail.com with ESMTPSA id a19-20020a62e213000000b0062e0515f020sm948839pfi.162.2023.04.01.22.19.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 01 Apr 2023 22:19:47 -0700 (PDT) Message-ID: Date: Sat, 1 Apr 2023 22:19:46 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [RFC PATCH v2 34/44] target/loongarch: Implement LSX fpu arith instructions Content-Language: en-US To: Song Gao , qemu-devel@nongnu.org References: <20230328030631.3117129-1-gaosong@loongson.cn> <20230328030631.3117129-35-gaosong@loongson.cn> From: Richard Henderson In-Reply-To: <20230328030631.3117129-35-gaosong@loongson.cn> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::52a; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52a.google.com 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, NICE_REPLY_A=-0.001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 3/27/23 20:06, Song Gao wrote: > This patch includes: > - VF{ADD/SUB/MUL/DIV}.{S/D}; > - VF{MADD/MSUB/NMADD/NMSUB}.{S/D}; > - VF{MAX/MIN}.{S/D}; > - VF{MAXA/MINA}.{S/D}; > - VFLOGB.{S/D}; > - VFCLASS.{S/D}; > - VF{SQRT/RECIP/RSQRT}.{S/D}. > > Signed-off-by: Song Gao > --- > target/loongarch/cpu.h | 4 + > target/loongarch/disas.c | 46 +++++ > target/loongarch/fpu_helper.c | 2 +- > target/loongarch/helper.h | 41 +++++ > target/loongarch/insn_trans/trans_lsx.c.inc | 55 ++++++ > target/loongarch/insns.decode | 43 +++++ > target/loongarch/internals.h | 1 + > target/loongarch/lsx_helper.c | 187 ++++++++++++++++++++ > 8 files changed, 378 insertions(+), 1 deletion(-) Reviewed-by: Richard Henderson r~