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[176.184.46.52]) by smtp.gmail.com with ESMTPSA id s20-20020a1cf214000000b003f42328b5d9sm1162766wmc.39.2023.06.07.00.44.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Jun 2023 00:44:08 -0700 (PDT) Message-ID: Date: Wed, 7 Jun 2023 09:44:06 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH 2/2] tcg/tci: Adjust call-clobbered regs for int128_t Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: sw@weilnetz.de References: <20230607054654.622010-1-richard.henderson@linaro.org> <20230607054654.622010-3-richard.henderson@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20230607054654.622010-3-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32d; envelope-from=philmd@linaro.org; helo=mail-wm1-x32d.google.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 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=-0.094, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 7/6/23 07:46, Richard Henderson wrote: > We require either 2 or 4 registers to hold int128_t. > Failure to do so results in a register allocation assert. > > Signed-off-by: Richard Henderson > --- > tcg/tci/tcg-target.c.inc | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) Reviewed-by: Philippe Mathieu-Daudé