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([2602:ae:154a:9f01:cc1c:ced1:1ec5:bd62]) by smtp.gmail.com with ESMTPSA id kc6-20020a17090333c600b0019ede2dd547sm381236plb.67.2023.03.10.11.31.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Mar 2023 11:31:06 -0800 (PST) Message-ID: <3a6833fa-4a61-a92e-6af3-e35844b2f40c@linaro.org> Date: Fri, 10 Mar 2023 11:31:04 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH 02/12] target/s390x: Handle EXECUTE of odd addresses Content-Language: en-US To: Ilya Leoshkevich , David Hildenbrand Cc: Thomas Huth , qemu-s390x@nongnu.org, qemu-devel@nongnu.org, Nina Schoetterl-Glausch References: <20230310174223.944843-1-iii@linux.ibm.com> <20230310174223.944843-3-iii@linux.ibm.com> From: Richard Henderson In-Reply-To: <20230310174223.944843-3-iii@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x635.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=unavailable 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 3/10/23 09:42, Ilya Leoshkevich wrote: > Generate a specification exception in the helper before trying to fetch > the instruction. > > Reported-by: Nina Schoetterl-Glausch > Signed-off-by: Ilya Leoshkevich > --- > target/s390x/tcg/mem_helper.c | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) Reviewed-by: Richard Henderson r~